Is there anything magical about the "UNDO" script.

I have a button that theoretically activates one

but nothing seems to happen.

The description reads:

"Multiple actions can be undone by repeatedly executing this script step with the Undo option. The number of actions that can be undone or redone is limited only by the amount of available memory."

My script reads: Undo/Redo [undo]

Any ideas what is not working?

My understanding is that this script step is exactly like the Undo/Redo options in the Edit menu. IOW - it only applies to text edits made in a particular field, and that leaving the field will clear the history (i.e. as long as you are editing in a single field, undo/redo will have the expected effect).

If you are wanting to undo changes to an entire record, you might want to look into the Revert script step.

Thanks Jonathan.

I tested it for this scenario and you are correct.