In Procreate Dreams every action taken is saved as an undo step, with this undo history stored inside the .drm file. Each movie you create saves every action taken, even after you exit out of a movie or close the app. This means you can pick up a project from where you left off at any time with a movies’ complete undo history intact.

By default, Procreate Dreams stores 250 undo steps. You can adjust the total of undo steps stored inside your file in Movie Settings → Project → History → Undo steps.

You can set your undo steps between 10 to infinite . Setting your undo steps to infinite means you store every change you make within that .drm file.