Preview window displays transparent clone

Like such. Only one of these responds to zooming or panning canvas. Resetting the window seems to temporarily align them until moved again. This is on - so latest stable.

Hi @Artificer-111 ,

please have a look at the layers. There the little “light bulp” is enabled. And this is the “light table”. The light table shows ghosted copies of a frame for creating smooth animations. When having a single frame (as you have), it of course does not make much sense and could lead to confusion if enabled.