Undo/Redo for Background bitmap (How to make?)

Hi all!

How to make Undo/Redo commands for Background bitmap ?

Undo/Redo for

I don’t think you can, none of the BackgroundBitmap commands go into the undo stack as far as I know. I would get used to using PictureFrame (Picture in V6 WIP) instead, BackgroundBitmap is considered obsolete. --Mitch

Thank you for the answer, Mitch.