From 72777013d7fac77800f0c4fdc5d2a36fe8225639 Mon Sep 17 00:00:00 2001
From: buddhi1980 <buddhi1980@gmail.com>
Date: Fri, 30 Mar 2018 18:27:25 +0200
Subject: [PATCH] Corrected 'if (z == oldZ)' in abox_mod12 formula. Corrected
 UI for amazing surf multi (scale was in wrong groupbox) Run
 populateUiInformation.php

---
 mandelbulber2/formula/opencl/abox_mod12.cl    |   2 +-
 .../formula/opencl/amazing_surf_mod2.cl       |  14 +-
 .../formula/opencl/box_fold_bulb_pow2_v3.cl   |   2 +-
 mandelbulber2/formula/opencl/testing.cl       |   3 +-
 mandelbulber2/formula/opencl/testing4d.cl     |  14 +-
 .../formula/ui/fractal_abox_mod12.ui          |   2 +-
 .../formula/ui/fractal_abox_mod_kali.ui       |   2 +-
 .../formula/ui/fractal_amazing_surf.ui        |   2 +-
 .../formula/ui/fractal_amazing_surf_mod2.ui   |  14 +-
 .../formula/ui/fractal_amazing_surf_multi.ui  | 294 +++++++++---------
 mandelbulber2/formula/ui/fractal_buffalo.ui   |   8 +-
 .../formula/ui/fractal_jos_kleinian.ui        |   2 +-
 mandelbulber2/formula/ui/fractal_mandelbox.ui |   4 +-
 .../formula/ui/fractal_mandelbox_menger.ui    |   4 +-
 mandelbulber2/formula/ui/fractal_menger4d.ui  |   4 +-
 .../formula/ui/fractal_menger4d_mod1.ui       |   4 +-
 .../formula/ui/fractal_menger_mod1.ui         |   4 +-
 .../formula/ui/fractal_menger_octo.ui         |   4 +-
 .../formula/ui/fractal_menger_smooth.ui       |   4 +-
 .../formula/ui/fractal_menger_smooth_mod1.ui  |   4 +-
 .../formula/ui/fractal_quaternion.ui          |   2 +-
 mandelbulber2/formula/ui/fractal_testing.ui   |   3 +-
 mandelbulber2/formula/ui/fractal_testing4d.ui |  13 +-
 .../ui/fractal_transf_iteration_weight.ui     |   4 +-
 .../ui/fractal_transf_iteration_weight4d.ui   |   4 +-
 .../fractal_transf_rotation_folding_plane.ui  |   4 +-
 mandelbulber2/src/fractal_formulas.cpp        |  15 +-
 27 files changed, 231 insertions(+), 205 deletions(-)

diff --git a/mandelbulber2/formula/opencl/abox_mod12.cl b/mandelbulber2/formula/opencl/abox_mod12.cl
index 0cef4682f..d393ba577 100644
--- a/mandelbulber2/formula/opencl/abox_mod12.cl
+++ b/mandelbulber2/formula/opencl/abox_mod12.cl
@@ -172,7 +172,7 @@ REAL4 AboxMod12Iteration(REAL4 z, __constant sFractalCl *fractal, sExtendedAuxCl
 		}
 		// if not use standard Mbox sphere fold
 
-		if (z == oldZ)
+		if (z.x == oldZ.x && z.y == oldZ.y && z.z == oldZ.z && z.w == oldZ.w)
 		{
 			REAL MinR2 = fractal->transformCommon.minR2p25;
 			REAL rr = dot(z, z);
diff --git a/mandelbulber2/formula/opencl/amazing_surf_mod2.cl b/mandelbulber2/formula/opencl/amazing_surf_mod2.cl
index 0de083cd1..d31d60a1a 100644
--- a/mandelbulber2/formula/opencl/amazing_surf_mod2.cl
+++ b/mandelbulber2/formula/opencl/amazing_surf_mod2.cl
@@ -220,9 +220,8 @@ REAL4 AmazingSurfMod2Iteration(REAL4 z, __constant sFractalCl *fractal, sExtende
 	// standard functions
 	if (fractal->transformCommon.functionEnabledAy)
 	{
-		REAL rr;
+		REAL rr = dot(z, z);
 		rrCol = rr;
-		rr = dot(z, z);
 		if (fractal->transformCommon.functionEnabledFalse)		// force cylinder fold
 			rr -= z.z * z.z * fractal->transformCommon.scaleB1; // fold weight
 
@@ -230,7 +229,6 @@ REAL4 AmazingSurfMod2Iteration(REAL4 z, __constant sFractalCl *fractal, sExtende
 		if (aux->i >= fractal->transformCommon.startIterationsM
 				&& aux->i < fractal->transformCommon.stopIterationsM)
 		{
-
 			z += fractal->mandelbox.offset;
 
 			// if (r2 < 1e-21f) r2 = 1e-21f;
@@ -276,13 +274,19 @@ REAL4 AmazingSurfMod2Iteration(REAL4 z, __constant sFractalCl *fractal, sExtende
 
 		if (rrCol < fractal->transformCommon.maxR2d1)
 		{
+			/*if (rrCol < fractal->transformCommon.minR2p25)
+				colorAdd += mad(fractal->mandelbox.color.factorSp1, (fractal->transformCommon.minR2p25 -
+			rrCol), fractal->mandelbox.color.factorSp2
+												* (fractal->transformCommon.maxR2d1 - fractal->transformCommon.minR2p25));
+			else
+				colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 -
+			rrCol);*/
+			colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 - rrCol);
 			if (rrCol < fractal->transformCommon.minR2p25)
 				colorAdd +=
 					mad(fractal->mandelbox.color.factorSp1, (fractal->transformCommon.minR2p25 - rrCol),
 						fractal->mandelbox.color.factorSp2
 							* (fractal->transformCommon.maxR2d1 - fractal->transformCommon.minR2p25));
-			else
-				colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 - rrCol);
 		}
 
 		aux->color += colorAdd;
diff --git a/mandelbulber2/formula/opencl/box_fold_bulb_pow2_v3.cl b/mandelbulber2/formula/opencl/box_fold_bulb_pow2_v3.cl
index 39601a08e..dfe752d10 100644
--- a/mandelbulber2/formula/opencl/box_fold_bulb_pow2_v3.cl
+++ b/mandelbulber2/formula/opencl/box_fold_bulb_pow2_v3.cl
@@ -182,7 +182,7 @@ REAL4 BoxFoldBulbPow2V3Iteration(REAL4 z, __constant sFractalCl *fractal, sExten
 		{
 			aux->r_dz = mad(aux->r * aux->r_dz * 10.0f * fractal->analyticDE.scale1,
 				native_sqrt(fractal->foldingIntPow.zFactor * fractal->foldingIntPow.zFactor + 2.0f
-												+ fractal->analyticDE.offset2),
+										+ fractal->analyticDE.offset2),
 				fractal->analyticDE.offset1);
 		}
 		else
diff --git a/mandelbulber2/formula/opencl/testing.cl b/mandelbulber2/formula/opencl/testing.cl
index 44be6035d..4838312d8 100644
--- a/mandelbulber2/formula/opencl/testing.cl
+++ b/mandelbulber2/formula/opencl/testing.cl
@@ -239,8 +239,7 @@ REAL4 TestingIteration(REAL4 z, __constant sFractalCl *fractal, sExtendedAuxCl *
 	// standard functions
 	if (fractal->transformCommon.functionEnabledAy)
 	{
-		REAL rr;
-		rr = dot(z, z);
+		REAL rr = dot(z, z);
 		if (fractal->transformCommon.functionEnabledFalse)		// force cylinder fold
 			rr -= z.z * z.z * fractal->transformCommon.scaleB1; // fold weight
 
diff --git a/mandelbulber2/formula/opencl/testing4d.cl b/mandelbulber2/formula/opencl/testing4d.cl
index c6eddd349..48117834f 100644
--- a/mandelbulber2/formula/opencl/testing4d.cl
+++ b/mandelbulber2/formula/opencl/testing4d.cl
@@ -22,7 +22,7 @@ REAL4 Testing4dIteration(REAL4 z, __constant sFractalCl *fractal, sExtendedAuxCl
 	REAL4 zCol = z;
 	REAL4 oldZ = z;
 
-	// parabolic = paraOffset + iter *slope + (iter *iter *scale)
+	// parabolic.w = paraOffset + iter *slope + (iter *iter *scale)
 	REAL paraAddP0 = 0.0f;
 	if (fractal->Cpara.enabledParabFalse)
 	{
@@ -32,6 +32,17 @@ REAL4 Testing4dIteration(REAL4 z, __constant sFractalCl *fractal, sExtendedAuxCl
 		paraAddP0 = fractal->Cpara.parabOffset0 + (aux->i * fractal->Cpara.parabSlope) + (parabScale);
 		z.w += paraAddP0;
 	}
+
+	// sinusoidal *w
+	REAL sinAdd = 0.0f;
+	if (fractal->transformCommon.functionEnabledDFalse)
+	{
+		sinAdd = native_sin(native_divide(
+							 (aux->i + fractal->transformCommon.offset0), fractal->transformCommon.scaleA1))
+						 * fractal->transformCommon.scaleC1;
+		z.w += sinAdd;
+	}
+
 	/*	REAL4 temp = fractal->transformCommon.offset0000;
 		REAL4 temp2 = temp * temp;
 
@@ -64,6 +75,7 @@ REAL4 Testing4dIteration(REAL4 z, __constant sFractalCl *fractal, sExtendedAuxCl
 	}
 	REAL4 temp = fractal->transformCommon.offset0000;
 	REAL4 temp2 = temp * temp;
+	if (z.w < 1e-016f) z.w = 1e-016f;
 
 	z.x +=
 		(native_divide((8.0f * temp.x * temp2.x), ((z.x * z.x) + (4.0f * temp2.x))) - 2.0f * temp.x)
diff --git a/mandelbulber2/formula/ui/fractal_abox_mod12.ui b/mandelbulber2/formula/ui/fractal_abox_mod12.ui
index 74585486c..5a920a5ca 100644
--- a/mandelbulber2/formula/ui/fractal_abox_mod12.ui
+++ b/mandelbulber2/formula/ui/fractal_abox_mod12.ui
@@ -2432,7 +2432,7 @@ offset:</string>
     &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
     &lt;span style=&quot;color:#2929cc&quot;&gt;// if not use standard Mbox sphere fold&lt;/span&gt;
 
-    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; oldZ&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
+    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; oldZ&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&amp;amp;&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;y &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; oldZ&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;y &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&amp;amp;&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; oldZ&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&amp;amp;&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; oldZ&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
       &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; MinR2 &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR2p25&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
       &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_abox_mod_kali.ui b/mandelbulber2/formula/ui/fractal_abox_mod_kali.ui
index cae53f8e1..60b4f7291 100644
--- a/mandelbulber2/formula/ui/fractal_abox_mod_kali.ui
+++ b/mandelbulber2/formula/ui/fractal_abox_mod_kali.ui
@@ -259,7 +259,7 @@
   z &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;additionConstant0555 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; MinR &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR06&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; dividend &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; MinR ? MinR &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rr&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; dividend &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; MinR &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; MinR &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rr&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; m &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale015 &lt;span style=&quot;color:#676767&quot;&gt;/&lt;/span&gt; dividend&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   z &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; m&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;DE &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;DE &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;m&lt;span style=&quot;color:#676767&quot;&gt;) +&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_amazing_surf.ui b/mandelbulber2/formula/ui/fractal_amazing_surf.ui
index 23829122d..b35001552 100644
--- a/mandelbulber2/formula/ui/fractal_amazing_surf.ui
+++ b/mandelbulber2/formula/ui/fractal_amazing_surf.ui
@@ -609,7 +609,7 @@
     rr &lt;span style=&quot;color:#676767&quot;&gt;-=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; sqrtMinR &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;sqrt&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR05&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
-  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; dividend &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; sqrtMinR ? sqrtMinR &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rr&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; dividend &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; sqrtMinR &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; sqrtMinR &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;min&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rr&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
 
   &lt;span style=&quot;color:#2929cc&quot;&gt;/*if (rr &amp;lt; sqrtMinR)&lt;/span&gt;
 &lt;span style=&quot;color:#2929cc&quot;&gt;  {&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_amazing_surf_mod2.ui b/mandelbulber2/formula/ui/fractal_amazing_surf_mod2.ui
index 68013aa24..b2a4dc1f0 100644
--- a/mandelbulber2/formula/ui/fractal_amazing_surf_mod2.ui
+++ b/mandelbulber2/formula/ui/fractal_amazing_surf_mod2.ui
@@ -2911,9 +2911,8 @@ offset:</string>
   &lt;span style=&quot;color:#2929cc&quot;&gt;// standard functions&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledAy&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     rrCol &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; rr&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-    rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;    &lt;span style=&quot;color:#2929cc&quot;&gt;// force cylinder fold&lt;/span&gt;
       rr &lt;span style=&quot;color:#676767&quot;&gt;-=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scaleB1&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; &lt;span style=&quot;color:#2929cc&quot;&gt;// fold weight&lt;/span&gt;
 
@@ -2921,7 +2920,6 @@ offset:</string>
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;&amp;gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;startIterationsM
         &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&amp;amp;&lt;/span&gt; aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;stopIterationsM&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-
       z &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
 
       &lt;span style=&quot;color:#2929cc&quot;&gt;// if (r2 &amp;lt; 1e-21) r2 = 1e-21;&lt;/span&gt;
@@ -2966,12 +2964,18 @@ offset:</string>
 
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rrCol &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;maxR2d1&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
+      &lt;span style=&quot;color:#2929cc&quot;&gt;/*if (rrCol &amp;lt; fractal-&amp;gt;transformCommon.minR2p25)&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;        colorAdd += fractal-&amp;gt;mandelbox.color.factorSp1 * (fractal-&amp;gt;transformCommon.minR2p25 - rrCol)&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;                    + fractal-&amp;gt;mandelbox.color.factorSp2&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;                        * (fractal-&amp;gt;transformCommon.maxR2d1 - fractal-&amp;gt;transformCommon.minR2p25);&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;      else&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;        colorAdd += fractal-&amp;gt;mandelbox.color.factorSp2 * (fractal-&amp;gt;transformCommon.maxR2d1 -&lt;/span&gt;
+&lt;span style=&quot;color:#2929cc&quot;&gt;      rrCol);*/&lt;/span&gt;
+      colorAdd &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;color&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;factorSp2 &lt;span style=&quot;color:#676767&quot;&gt;* (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;maxR2d1 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; rrCol&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
       &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;rrCol &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR2p25&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         colorAdd &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;color&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;factorSp1 &lt;span style=&quot;color:#676767&quot;&gt;* (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR2p25 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; rrCol&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
                     &lt;span style=&quot;color:#676767&quot;&gt;+&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;color&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;factorSp2
                         &lt;span style=&quot;color:#676767&quot;&gt;* (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;maxR2d1 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;minR2p25&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
-      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;else&lt;/span&gt;
-        colorAdd &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;color&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;factorSp2 &lt;span style=&quot;color:#676767&quot;&gt;* (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;maxR2d1 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; rrCol&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
 
     aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;color &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; colorAdd&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_amazing_surf_multi.ui b/mandelbulber2/formula/ui/fractal_amazing_surf_multi.ui
index f29330c19..d2fc7ddeb 100644
--- a/mandelbulber2/formula/ui/fractal_amazing_surf_multi.ui
+++ b/mandelbulber2/formula/ui/fractal_amazing_surf_multi.ui
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>amazing_surf_multi</class>
+ <class>Form</class>
  <widget class="QWidget" name="Form">
   <property name="geometry">
    <rect>
@@ -954,7 +954,7 @@
      <property name="checkable">
       <bool>true</bool>
      </property>
-     <layout class="QVBoxLayout" name="verticalLayout_12" stretch="0,0,0,0,0">
+     <layout class="QVBoxLayout" name="verticalLayout_12" stretch="0,0,0,0,0,0">
       <property name="spacing">
        <number>2</number>
       </property>
@@ -1432,153 +1432,153 @@ offset:</string>
            </item>
           </layout>
          </item>
+        </layout>
+       </widget>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="groupBox_5">
+        <property name="title">
+         <string>Scale</string>
+        </property>
+        <layout class="QVBoxLayout" name="verticalLayout_13">
+         <property name="leftMargin">
+          <number>2</number>
+         </property>
+         <property name="topMargin">
+          <number>2</number>
+         </property>
+         <property name="rightMargin">
+          <number>2</number>
+         </property>
+         <property name="bottomMargin">
+          <number>2</number>
+         </property>
          <item>
-          <widget class="QGroupBox" name="groupBox_5">
-           <property name="title">
-            <string>Scale</string>
+          <layout class="QGridLayout" name="gridLayout_13">
+           <item row="1" column="3">
+            <widget class="MySpinBox" name="spinboxInt_transf_stop_iterations_S">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="maximum">
+              <number>999</number>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="2">
+            <widget class="QLabel" name="label_48">
+             <property name="text">
+              <string>Stop Scale at iteration:</string>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <widget class="MySpinBox" name="spinboxInt_transf_start_iterations_S">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="minimum">
+              <number>0</number>
+             </property>
+             <property name="maximum">
+              <number>999</number>
+             </property>
+             <property name="value">
+              <number>0</number>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="0">
+            <widget class="QLabel" name="label_66">
+             <property name="text">
+              <string>Start Scale at iteration:</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QGridLayout" name="gridLayout_30" columnstretch="0,2">
+           <property name="spacing">
+            <number>2</number>
            </property>
-           <layout class="QVBoxLayout" name="verticalLayout_13">
-            <property name="leftMargin">
-             <number>2</number>
-            </property>
-            <property name="topMargin">
-             <number>2</number>
-            </property>
-            <property name="rightMargin">
-             <number>2</number>
-            </property>
-            <property name="bottomMargin">
-             <number>2</number>
-            </property>
-            <item>
-             <layout class="QGridLayout" name="gridLayout_13">
-              <item row="1" column="3">
-               <widget class="MySpinBox" name="spinboxInt_transf_stop_iterations_S">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Preferred" vsizetype="Maximum">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="maximum">
-                 <number>999</number>
-                </property>
-               </widget>
-              </item>
-              <item row="1" column="2">
-               <widget class="QLabel" name="label_48">
-                <property name="text">
-                 <string>Stop Scale at iteration:</string>
-                </property>
-               </widget>
-              </item>
-              <item row="1" column="1">
-               <widget class="MySpinBox" name="spinboxInt_transf_start_iterations_S">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="minimum">
-                 <number>0</number>
-                </property>
-                <property name="maximum">
-                 <number>999</number>
-                </property>
-                <property name="value">
-                 <number>0</number>
-                </property>
-               </widget>
-              </item>
-              <item row="1" column="0">
-               <widget class="QLabel" name="label_66">
-                <property name="text">
-                 <string>Start Scale at iteration:</string>
-                </property>
-               </widget>
-              </item>
-             </layout>
-            </item>
-            <item>
-             <layout class="QGridLayout" name="gridLayout_30" columnstretch="0,2">
-              <property name="spacing">
-               <number>2</number>
-              </property>
-              <item row="0" column="1">
-               <widget class="MyDoubleSpinBox" name="spinbox_mandelbox_scale">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="prefix">
-                 <string/>
-                </property>
-                <property name="suffix">
-                 <string/>
-                </property>
-                <property name="decimals">
-                 <number>6</number>
-                </property>
-                <property name="minimum">
-                 <double>-100000.000000000000000</double>
-                </property>
-                <property name="maximum">
-                 <double>100000.000000000000000</double>
-                </property>
-                <property name="singleStep">
-                 <double>0.100000000000000</double>
-                </property>
-               </widget>
-              </item>
-              <item row="1" column="1">
-               <widget class="MyDoubleSpinBox" name="spinbox_transf_scale_1">
-                <property name="sizePolicy">
-                 <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
-                  <horstretch>0</horstretch>
-                  <verstretch>0</verstretch>
-                 </sizepolicy>
-                </property>
-                <property name="prefix">
-                 <string/>
-                </property>
-                <property name="suffix">
-                 <string/>
-                </property>
-                <property name="decimals">
-                 <number>6</number>
-                </property>
-                <property name="minimum">
-                 <double>0.000000000000000</double>
-                </property>
-                <property name="maximum">
-                 <double>10.000000000000000</double>
-                </property>
-                <property name="singleStep">
-                 <double>0.100000000000000</double>
-                </property>
-               </widget>
-              </item>
-              <item row="1" column="0">
-               <widget class="QLabel" name="label_173">
-                <property name="text">
-                 <string>Scale and fold influence:</string>
-                </property>
-               </widget>
-              </item>
-              <item row="0" column="0">
-               <widget class="QLabel" name="label_140">
-                <property name="text">
-                 <string>Scale:</string>
-                </property>
-               </widget>
-              </item>
-             </layout>
-            </item>
-           </layout>
-          </widget>
+           <item row="0" column="1">
+            <widget class="MyDoubleSpinBox" name="spinbox_mandelbox_scale">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="prefix">
+              <string/>
+             </property>
+             <property name="suffix">
+              <string/>
+             </property>
+             <property name="decimals">
+              <number>6</number>
+             </property>
+             <property name="minimum">
+              <double>-100000.000000000000000</double>
+             </property>
+             <property name="maximum">
+              <double>100000.000000000000000</double>
+             </property>
+             <property name="singleStep">
+              <double>0.100000000000000</double>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <widget class="MyDoubleSpinBox" name="spinbox_transf_scale_1">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Minimum" vsizetype="Maximum">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="prefix">
+              <string/>
+             </property>
+             <property name="suffix">
+              <string/>
+             </property>
+             <property name="decimals">
+              <number>6</number>
+             </property>
+             <property name="minimum">
+              <double>0.000000000000000</double>
+             </property>
+             <property name="maximum">
+              <double>10.000000000000000</double>
+             </property>
+             <property name="singleStep">
+              <double>0.100000000000000</double>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="0">
+            <widget class="QLabel" name="label_173">
+             <property name="text">
+              <string>Scale and fold influence:</string>
+             </property>
+            </widget>
+           </item>
+           <item row="0" column="0">
+            <widget class="QLabel" name="label_140">
+             <property name="text">
+              <string>Scale:</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
          </item>
         </layout>
        </widget>
diff --git a/mandelbulber2/formula/ui/fractal_buffalo.ui b/mandelbulber2/formula/ui/fractal_buffalo.ui
index 0738bb732..ff81c986b 100644
--- a/mandelbulber2/formula/ui/fractal_buffalo.ui
+++ b/mandelbulber2/formula/ui/fractal_buffalo.ui
@@ -154,11 +154,11 @@
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; temp &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; z2 &lt;span style=&quot;color:#676767&quot;&gt;/ (&lt;/span&gt;x2 &lt;span style=&quot;color:#676767&quot;&gt;+&lt;/span&gt; y2&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; newx &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;x2 &lt;span style=&quot;color:#676767&quot;&gt;-&lt;/span&gt; y2&lt;span style=&quot;color:#676767&quot;&gt;) *&lt;/span&gt; temp&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; newy &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;y &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; newz &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;posz ? &lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;: -&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) *&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;sqrt&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;x2 &lt;span style=&quot;color:#676767&quot;&gt;+&lt;/span&gt; y2&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; newz &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;posz &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;: -&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) *&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;sqrt&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;x2 &lt;span style=&quot;color:#676767&quot;&gt;+&lt;/span&gt; y2&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
 
-  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absx ? &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newx&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newx&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;y &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absy ? &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newy&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newy&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absz ? &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newz&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newz&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absx &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newx&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newx&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;y &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absy &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newy&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newy&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;buffalo&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;absz &lt;span style=&quot;color:#676767&quot;&gt;?&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;fabs&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;newz&lt;span style=&quot;color:#676767&quot;&gt;) :&lt;/span&gt; newz&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
 &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
 &lt;/pre&gt;
 &lt;/body&gt;</string>
diff --git a/mandelbulber2/formula/ui/fractal_jos_kleinian.ui b/mandelbulber2/formula/ui/fractal_jos_kleinian.ui
index 6c55fd73c..ad6610324 100644
--- a/mandelbulber2/formula/ui/fractal_jos_kleinian.ui
+++ b/mandelbulber2/formula/ui/fractal_jos_kleinian.ui
@@ -476,7 +476,7 @@
 &lt;a href=&quot;This formula contains aux.color&quot;&gt;This formula contains aux.color&lt;br&gt;
 &lt;/td&gt;&lt;/tr&gt;
 &lt;/table&gt;
-&lt;br&gt;&lt;b&gt;Examples using this formula&lt;/b&gt;&lt;br&gt;jos_kleinian 001.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/jos_kleinian 002.fract&lt;h3&gt;Code&lt;/h3&gt;</string>
+&lt;br&gt;&lt;b&gt;Examples using this formula&lt;/b&gt;&lt;br&gt;jos_kleinian 001.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/jos_kleinian 002.fract&lt;br&gt;Robert Pancoast collection - license Creative Commons (CC-BY 4.0)/jos_kleinian002.fract&lt;h3&gt;Code&lt;/h3&gt;</string>
         </property>
         <property name="wordWrap">
          <bool>true</bool>
diff --git a/mandelbulber2/formula/ui/fractal_mandelbox.ui b/mandelbulber2/formula/ui/fractal_mandelbox.ui
index 29d5f5f58..ec291814a 100644
--- a/mandelbulber2/formula/ui/fractal_mandelbox.ui
+++ b/mandelbulber2/formula/ui/fractal_mandelbox.ui
@@ -1570,8 +1570,8 @@ fixed radius:</string>
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;for&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;int&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim&lt;span style=&quot;color:#676767&quot;&gt;++)&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
       &lt;span style=&quot;color:#2929cc&quot;&gt;// handle each dimension x, y and z sequentially in pointer var dim&lt;/span&gt;
-      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
-      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
 
       zRot &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;rot&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;][&lt;/span&gt;dim&lt;span style=&quot;color:#676767&quot;&gt;].&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;RotateVector&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
       &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;&amp;gt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;foldingLimit&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_mandelbox_menger.ui b/mandelbulber2/formula/ui/fractal_mandelbox_menger.ui
index 1648cdb75..796ab368d 100644
--- a/mandelbulber2/formula/ui/fractal_mandelbox_menger.ui
+++ b/mandelbulber2/formula/ui/fractal_mandelbox_menger.ui
@@ -3332,8 +3332,8 @@ offset:</string>
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;for&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;int&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim&lt;span style=&quot;color:#676767&quot;&gt;++)&lt;/span&gt;
     &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
       &lt;span style=&quot;color:#2929cc&quot;&gt;// handle each dimension x, y and z sequentially in pointer var dim&lt;/span&gt;
-      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
-      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+      &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
 
       zRot &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;rot&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;][&lt;/span&gt;dim&lt;span style=&quot;color:#676767&quot;&gt;].&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;RotateVector&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
       &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;&amp;gt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;foldingLimit&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger4d.ui b/mandelbulber2/formula/ui/fractal_menger4d.ui
index edaf71fb4..467c56ca6 100644
--- a/mandelbulber2/formula/ui/fractal_menger4d.ui
+++ b/mandelbulber2/formula/ui/fractal_menger4d.ui
@@ -1362,8 +1362,8 @@
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger4d_mod1.ui b/mandelbulber2/formula/ui/fractal_menger4d_mod1.ui
index ba1b8bc80..413f6a989 100644
--- a/mandelbulber2/formula/ui/fractal_menger4d_mod1.ui
+++ b/mandelbulber2/formula/ui/fractal_menger4d_mod1.ui
@@ -1633,8 +1633,8 @@
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger_mod1.ui b/mandelbulber2/formula/ui/fractal_menger_mod1.ui
index 5316322dc..69d92d35e 100644
--- a/mandelbulber2/formula/ui/fractal_menger_mod1.ui
+++ b/mandelbulber2/formula/ui/fractal_menger_mod1.ui
@@ -1019,8 +1019,8 @@
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger_octo.ui b/mandelbulber2/formula/ui/fractal_menger_octo.ui
index 75e7db3ee..46b4ddbdd 100644
--- a/mandelbulber2/formula/ui/fractal_menger_octo.ui
+++ b/mandelbulber2/formula/ui/fractal_menger_octo.ui
@@ -2171,8 +2171,8 @@ offset:</string>
   &lt;span style=&quot;color:#2929cc&quot;&gt;// iter weight&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetA0&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetB0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger_smooth.ui b/mandelbulber2/formula/ui/fractal_menger_smooth.ui
index 6f84fca11..136f24f5f 100644
--- a/mandelbulber2/formula/ui/fractal_menger_smooth.ui
+++ b/mandelbulber2/formula/ui/fractal_menger_smooth.ui
@@ -738,8 +738,8 @@
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledzFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetA0&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetB0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;DE &lt;span style=&quot;color:#676767&quot;&gt;*=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_menger_smooth_mod1.ui b/mandelbulber2/formula/ui/fractal_menger_smooth_mod1.ui
index a9093218e..1dd68f152 100644
--- a/mandelbulber2/formula/ui/fractal_menger_smooth_mod1.ui
+++ b/mandelbulber2/formula/ui/fractal_menger_smooth_mod1.ui
@@ -1226,8 +1226,8 @@
 
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledzFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+    CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
     z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetA0&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
         &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offsetB0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_quaternion.ui b/mandelbulber2/formula/ui/fractal_quaternion.ui
index 0c0326748..cc081ba79 100644
--- a/mandelbulber2/formula/ui/fractal_quaternion.ui
+++ b/mandelbulber2/formula/ui/fractal_quaternion.ui
@@ -70,7 +70,7 @@
 &lt;tr&gt;&lt;th&gt;Reference&lt;/th&gt;&lt;td&gt;&lt;a href=&quot;http://www.fractalforums.com/3d-fractal-generation/true-3d-mandlebrot-type-fractal/&quot;&gt;http://www.fractalforums.com/3d-fractal-generation/true-3d-mandlebrot-type-fractal/&lt;br&gt;
 &lt;/td&gt;&lt;/tr&gt;
 &lt;/table&gt;
-&lt;br&gt;&lt;b&gt;Examples using this formula&lt;/b&gt;&lt;br&gt;hybrid001.fract&lt;br&gt;quaternion_001.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid14.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid15.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid16.fract&lt;h3&gt;Code&lt;/h3&gt;</string>
+&lt;br&gt;&lt;b&gt;Examples using this formula&lt;/b&gt;&lt;br&gt;hybrid001.fract&lt;br&gt;quaternion_001.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid14.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid15.fract&lt;br&gt;Krzysztof Marczak collection - license Creative Commons (CC-BY 4.0)/hybrid16.fract&lt;br&gt;...&lt;h3&gt;Code&lt;/h3&gt;</string>
         </property>
         <property name="wordWrap">
          <bool>true</bool>
diff --git a/mandelbulber2/formula/ui/fractal_testing.ui b/mandelbulber2/formula/ui/fractal_testing.ui
index aeff63042..807254874 100644
--- a/mandelbulber2/formula/ui/fractal_testing.ui
+++ b/mandelbulber2/formula/ui/fractal_testing.ui
@@ -3081,8 +3081,7 @@ offset:</string>
   &lt;span style=&quot;color:#2929cc&quot;&gt;// standard functions&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledAy&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
-    rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
+    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; rr &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;Dot&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;    &lt;span style=&quot;color:#2929cc&quot;&gt;// force cylinder fold&lt;/span&gt;
       rr &lt;span style=&quot;color:#676767&quot;&gt;-=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scaleB1&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; &lt;span style=&quot;color:#2929cc&quot;&gt;// fold weight&lt;/span&gt;
 
diff --git a/mandelbulber2/formula/ui/fractal_testing4d.ui b/mandelbulber2/formula/ui/fractal_testing4d.ui
index 1bfe5ed28..14d9803ef 100644
--- a/mandelbulber2/formula/ui/fractal_testing4d.ui
+++ b/mandelbulber2/formula/ui/fractal_testing4d.ui
@@ -2213,7 +2213,7 @@
   CVector4 zCol &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   CVector4 oldZ &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
 
-  &lt;span style=&quot;color:#2929cc&quot;&gt;// parabolic = paraOffset + iter *slope + (iter *iter *scale)&lt;/span&gt;
+  &lt;span style=&quot;color:#2929cc&quot;&gt;// parabolic.w = paraOffset + iter *slope + (iter *iter *scale)&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; paraAddP0 &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;Cpara&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;enabledParabFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
@@ -2223,6 +2223,16 @@
     paraAddP0 &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;Cpara&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;parabOffset0 &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;Cpara&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;parabSlope&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;parabScale&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; paraAddP0&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
+
+  &lt;span style=&quot;color:#2929cc&quot;&gt;// sinusoidal w&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; sinAdd &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0.0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;functionEnabledDFalse&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
+  &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
+    sinAdd &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;sin&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;((&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;+&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;) /&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scaleA1&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
+             &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scaleC1&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+    z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w &lt;span style=&quot;color:#676767&quot;&gt;+=&lt;/span&gt; sinAdd&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
+
   &lt;span style=&quot;color:#2929cc&quot;&gt;/*  CVector4 temp = fractal-&amp;gt;transformCommon.offset0000;&lt;/span&gt;
 &lt;span style=&quot;color:#2929cc&quot;&gt;    CVector4 temp2 = temp * temp;&lt;/span&gt;
 &lt;span style=&quot;color:#2929cc&quot;&gt;&lt;/span&gt;
@@ -2251,6 +2261,7 @@
   &lt;span style=&quot;color:#676767&quot;&gt;}&lt;/span&gt;
   CVector4 temp &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0000&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
   CVector4 temp2 &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; temp &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
+  &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1e-016&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;w &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1e-016&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
 
   z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;+= ((&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;8.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp2&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x&lt;span style=&quot;color:#676767&quot;&gt;) / ((&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;4.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp2&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x&lt;span style=&quot;color:#676767&quot;&gt;)) -&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;2.0&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; temp&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x&lt;span style=&quot;color:#676767&quot;&gt;) *&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;sign&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;x&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
          &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale1&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_transf_iteration_weight.ui b/mandelbulber2/formula/ui/fractal_transf_iteration_weight.ui
index fba044f68..926f1a28b 100644
--- a/mandelbulber2/formula/ui/fractal_transf_iteration_weight.ui
+++ b/mandelbulber2/formula/ui/fractal_transf_iteration_weight.ui
@@ -268,8 +268,8 @@
          <string notr="true">&lt;body style=&quot;background-color:#fff5ee&quot;&gt;
 &lt;pre style=&quot;color:#000000; background-color:#fff5ee;  font-family:'Courier New',monospace;&quot;&gt;&lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;void&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;TransfIterationWeightIteration&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;CVector4 &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const&lt;/span&gt; sFractal &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; sExtendedAux &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
 &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-  CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-  CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+  CVector4 zA &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+  CVector4 zB &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
   z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
       &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_transf_iteration_weight4d.ui b/mandelbulber2/formula/ui/fractal_transf_iteration_weight4d.ui
index fb0f62755..d39cb5051 100644
--- a/mandelbulber2/formula/ui/fractal_transf_iteration_weight4d.ui
+++ b/mandelbulber2/formula/ui/fractal_transf_iteration_weight4d.ui
@@ -268,8 +268,8 @@
          <string notr="true">&lt;body style=&quot;background-color:#fff5ee&quot;&gt;
 &lt;pre style=&quot;color:#000000; background-color:#fff5ee;  font-family:'Courier New',monospace;&quot;&gt;&lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;void&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;TransfIterationWeight4dIteration&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;CVector4 &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const&lt;/span&gt; sFractal &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;fractal&lt;span style=&quot;color:#676767&quot;&gt;,&lt;/span&gt; sExtendedAux &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
 &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
-  CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
-  CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+  CVector4 zA4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intA&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
+  CVector4 zB4 &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;aux&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;i &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;intB&lt;span style=&quot;color:#676767&quot;&gt;) ?&lt;/span&gt; z &lt;span style=&quot;color:#676767&quot;&gt;:&lt;/span&gt; &lt;span style=&quot;color:#00008f&quot;&gt;CVector4&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;();&lt;/span&gt;
 
   z &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;z &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;scale&lt;span style=&quot;color:#676767&quot;&gt;) + (&lt;/span&gt;zA4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
       &lt;span style=&quot;color:#676767&quot;&gt;+ (&lt;/span&gt;zB4 &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;transformCommon&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;offset0&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
diff --git a/mandelbulber2/formula/ui/fractal_transf_rotation_folding_plane.ui b/mandelbulber2/formula/ui/fractal_transf_rotation_folding_plane.ui
index c565fc261..e5ff57c25 100644
--- a/mandelbulber2/formula/ui/fractal_transf_rotation_folding_plane.ui
+++ b/mandelbulber2/formula/ui/fractal_transf_rotation_folding_plane.ui
@@ -1041,8 +1041,8 @@
   &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;for&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;&lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;int&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim &lt;span style=&quot;color:#676767&quot;&gt;&amp;lt;&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;3&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;;&lt;/span&gt; dim&lt;span style=&quot;color:#676767&quot;&gt;++)&lt;/span&gt;
   &lt;span style=&quot;color:#676767&quot;&gt;{&lt;/span&gt;
     &lt;span style=&quot;color:#2929cc&quot;&gt;// handle each dimension x, y and z sequentially in pointer var dim&lt;/span&gt;
-    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
-    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt; ? &lt;span style=&quot;color:#676767&quot;&gt;&amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;zRotP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
+    &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;const double&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;*&lt;/span&gt;colorFactor &lt;span style=&quot;color:#676767&quot;&gt;= (&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : ((&lt;/span&gt;dim &lt;span style=&quot;color:#676767&quot;&gt;==&lt;/span&gt; &lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;) ? &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;1&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;] : &amp;amp;&lt;/span&gt;colP&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;2&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;]);&lt;/span&gt;
 
     zRot &lt;span style=&quot;color:#676767&quot;&gt;=&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;rot&lt;span style=&quot;color:#676767&quot;&gt;[&lt;/span&gt;&lt;span style=&quot;color:#ff1493&quot;&gt;0&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;][&lt;/span&gt;dim&lt;span style=&quot;color:#676767&quot;&gt;].&lt;/span&gt;&lt;span style=&quot;color:#00008f&quot;&gt;RotateVector&lt;/span&gt;&lt;span style=&quot;color:#676767&quot;&gt;(&lt;/span&gt;z&lt;span style=&quot;color:#676767&quot;&gt;);&lt;/span&gt;
     &lt;span style=&quot;color:#2e8b57; font-weight:bold&quot;&gt;if&lt;/span&gt; &lt;span style=&quot;color:#676767&quot;&gt;(*&lt;/span&gt;rotDim &lt;span style=&quot;color:#676767&quot;&gt;&amp;gt;&lt;/span&gt; fractal&lt;span style=&quot;color:#676767&quot;&gt;-&amp;gt;&lt;/span&gt;mandelbox&lt;span style=&quot;color:#676767&quot;&gt;.&lt;/span&gt;foldingLimit&lt;span style=&quot;color:#676767&quot;&gt;)&lt;/span&gt;
diff --git a/mandelbulber2/src/fractal_formulas.cpp b/mandelbulber2/src/fractal_formulas.cpp
index 2e6f0674f..87ffd7105 100644
--- a/mandelbulber2/src/fractal_formulas.cpp
+++ b/mandelbulber2/src/fractal_formulas.cpp
@@ -1386,7 +1386,7 @@ void AboxMod12Iteration(CVector4 &z, const sFractal *fractal, sExtendedAux &aux)
 		}
 		// if not use standard Mbox sphere fold
 
-		if (z == oldZ)
+		if (z.x == oldZ.x && z.y == oldZ.y && z.z == oldZ.z && z.w == oldZ.w)
 		{
 			double MinR2 = fractal->transformCommon.minR2p25;
 			double rr = z.Dot(z);
@@ -2310,7 +2310,6 @@ void AmazingSurfMod2Iteration(CVector4 &z, const sFractal *fractal, sExtendedAux
 		}
 	}
 
-
 	if (fractal->mandelbox.mainRotationEnabled && aux.i >= fractal->transformCommon.startIterationsR
 			&& aux.i < fractal->transformCommon.stopIterationsR)
 		z = fractal->mandelbox.mainRot.RotateVector(z);
@@ -2334,14 +2333,13 @@ void AmazingSurfMod2Iteration(CVector4 &z, const sFractal *fractal, sExtendedAux
 										+ fractal->mandelbox.color.factorSp2
 												* (fractal->transformCommon.maxR2d1 - fractal->transformCommon.minR2p25);
 			else
-				colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 - rrCol);*/
+				colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 -
+			rrCol);*/
 			colorAdd += fractal->mandelbox.color.factorSp2 * (fractal->transformCommon.maxR2d1 - rrCol);
 			if (rrCol < fractal->transformCommon.minR2p25)
 				colorAdd += fractal->mandelbox.color.factorSp1 * (fractal->transformCommon.minR2p25 - rrCol)
-						+ fractal->mandelbox.color.factorSp2
-								* (fractal->transformCommon.maxR2d1 - fractal->transformCommon.minR2p25);
-
-
+										+ fractal->mandelbox.color.factorSp2
+												* (fractal->transformCommon.maxR2d1 - fractal->transformCommon.minR2p25);
 		}
 
 		aux.color += colorAdd;
@@ -12884,11 +12882,10 @@ void Testing4dIteration(CVector4 &z, const sFractal *fractal, sExtendedAux &aux)
 	if (fractal->transformCommon.functionEnabledDFalse)
 	{
 		sinAdd = sin((aux.i + fractal->transformCommon.offset0) / fractal->transformCommon.scaleA1)
-				* fractal->transformCommon.scaleC1;
+						 * fractal->transformCommon.scaleC1;
 		z.w += sinAdd;
 	}
 
-
 	/*	CVector4 temp = fractal->transformCommon.offset0000;
 		CVector4 temp2 = temp * temp;