Hi Brian, thanks for figuring it out. Yes the snapshot script adds some complexity to things since it was written before themes. So to support the snapshot scripts when the script sets the background color MoI will also automatically sets the mode to "Custom" and sets the color value used by "Custom" which is the same as v4.

Then when the snapshot script restores the old background color value, MoI also automatically sets the mode back to "From theme" if the color being set is the same as the current theme background color. But the v4 background color will get changed as a side effect.

I think an easy way to fix this would be to not write out the v4 color value (also used by v5 in "custom" mode) when Moi v5 exits if mode is "From theme".

Can you please post or e-mail to me (moi@moi3d.com) the snapshot script you have so I can double check to see what other properties might be affected as well.

Thanks, - Michael