Restore
Screen: Deploy · the Restore confirm.
What it is
Restores the chosen version.
What to enter
Press it.
What it changes
The old version is saved as a new version. Nothing is deleted. The house does not change until you deploy.
House and app: this control writes nothing to the project by itself, so nothing changes in the house or the app from it alone.
If it goes wrong
Restore needs your authenticator code — sign in again with it. or Not restored: … On success: Restored version N as version M. The house is unchanged until Save & Deploy.