When copying an ap that has multiple apps attached to the same spreadsheet how to link all apps

When copying an ap that has multiple apps attached to the same spreadsheet - how can I link all the apps back to that same google sheet without having to do all the logic over again?

eg worksheet123 has 2 different apps with different people using them.
I have copied the sheet to do some testing and the two options when I do this are:

  1. keep the same sheet
  2. copy the sheet

When I select copy the sheet glide produces a copy but I cant seem to select that copy of the sheet when I attempt to duplicate my other app.

Does anyone have any ideas or is this a feature request?
Thanks
John

My best advice is to build a “main” version of the app with EVERYTHING or as much functionality as possible first. Make as many copies as you have versions, and start stripping things from each version you don’t need. It’s a PITA, but it’s really the only way at the moment.