diff --git a/diff.py b/diff.py
index 09dd826..0d57450 100755
--- a/diff.py
+++ b/diff.py
@@ -593,7 +593,7 @@ def get_arch(arch_str: str) -> "ArchSettings":
 # -i ignores case when searching
 # -c something about how the screen gets redrawn; I don't remember the purpose
 # -#6 makes left/right arrow keys scroll by 6 characters
-LESS_CMD: List[str] = ["less", "-SRic", "-#6"]
+LESS_CMD: List[str] = ["less", "-SRic", "-+F", "-+X", "-#6"]
 
 DEBOUNCE_DELAY: float = 0.1