Missing weather preset from AssetViewer

[VeresBalazsLaszlo]

There is no weather preset set by default in assetViewer, which means there is no light, and everything is black.

If your model is black or the whole viewport is just a black screen, i recommend adding/replacing the following lines in
_av.blk located at .../develop/.asset-local/_av.blk :

skies{
  preset:t="../gamedata/environments/weather_preset_1.blk"
  env:t="morning"
  wtype:t="clear"
}