Dear Escape Motions,
on my second computer with Windows 7 64bit installed, CTRL+Z nor redo simply does not work. I uploaded an animation of the problem.
I want to add that problem was solved upon using the BAT from the other thread to reset the settings and restarting the program. Odd enough.
Hello Andrea,thank you for letting us know about this problem. We have not yet received such report, I'll let our development team know about this.I am happy to hear the .bat file helped. I am adding it here for other users who might experience the same issue in the future:https://escapemotions.com/products/flamepainter/download/win_reset_settings_FlamePainter.bat
Just download and run the file. After it closes, open Flame Painter.