any time you draw with anaglyph or horizontal interlace turned on it either shows a horizontal interlace view that cannot be seen with anaglyph glasses or it doesn’t update at all neither is good.I think what is going on is that when a drawing is drawn from a previous version of ProMotion NG it doesn’t show any kind of anaglyph at all. When a drawing is done within thee beta version of ProMotion NG it then shows this version of interlace without interlace lines instead of anaglyph.
Please fix soon.