My changes reverted or disappeared

A selected version snaps back when you click away#

If you pick an earlier version and the screen reverts as soon as you click elsewhere, the selection wasn't persisted. Try:

1. Select the version and wait for the canvas to settle before clicking away.
2. Reload and check which version is active.
3. If it still reverts, contact support with the project link and the screen name — this is a bug, not a setting.

Edit-mode changes don't stick#

Click outside the element you edited to commit the change, then reload to confirm it saved. If text you typed is gone after a reload, tell us — with the screen name and what you typed.

An AI edit went the wrong way#

Nothing is destroyed. Every AI change makes a new version and the previous one is still there — step back to it. See Versions and history.

⌘Z does nothing#

Click on empty canvas first. While the cursor is in the prompt box, undo belongs to the text field. Also note that undo covers canvas actions, not AI generations — use versions for those.

A whole screen is gone#

Check the project's trash and the version history. If a screen genuinely vanished, contact support quickly and don't keep working in that project — it's easier to recover before more changes land on top.