Undo after saving file (while still open) possible?

[realsamples]

Hi there,

is it possible to enable keeping undo changes to a file that’s been saved, while it’s still open? I think of it in the way of how Word works, where you’re able to still go back to previous changes, as long as you haven’t closed the saved file yet).

Thanks!

Nicolay

[Laturec]

Yes, check this option in your Preferences:

[realsamples]

Thanks