Sage 100

I had a user call yesterday and say that they incorrectly copied a custom office panel customization to their user code/company combo. I was able to go in this morning and delete it. However, it seemed unusually cumbersome. I hads to go to the folder and then through each individual panel one by one. Save. Re-open Custom Office. Repeat. Even then I opted not to rebuild panels due to fear that it would break something for the large number of other users who start logging in at 7am. Is there an easier way to do this? And, what's the folders needed to backup in case something goes awry? I took the CM folder but suspect that there may be more in HOME?

The folders that need backed up are the ""CUSTOM"" folders inside each individual module's program folder - for example Sales Order screens are in MAS90\SO\Custom usually if you delete DMAIN then the whole screen for that company/user should get deleted - sometimes I've had to exist customizer and go back in to see it is gone; but not always, that could be version specific, but I've never explored when/why I have to do that.