In this video voltie can be seen using filter 42 and the
previous image is coming through . This happens if you
use the TILE BRUSH , then use "R" to reset , and then
use filter 42 on the entire image using the enter key .
https://www.youtube.com/watch?v=GlLsYDMTuKc
The issue has been fixed and in the sourcecode you can find
the fix by searching for[ _BUGFIX_VOLTIE_ ] .
-KanjiCoder