I am using Ron Debruin's menu system, which is working perfectly, to drive an
application I have developed and have a couple of questions from a
housekeeping perspective:

The forms and associated code I developed in my application to run the
various menu options must now reside in the add-in, is that correct?
The modules I developed in my application to run other components (not form
related) must now reside in the add-in, is that correct?
The sheets that hold the data must sit in the original worksheet, is that
correct?

If my assumptions are correct, then it means every time I do a system
update, I need to redistribute the add-in to all users and get them to copy
it to their local drive where their Addins are stored. If I could maintain
all the modules, forms, sheets and associated code in my original
spreadsheet, which is the one users access to run the system, it would be
much simpler to manage the updates as I store that file on a central server.

If all I had to do was manage Ron's QAT menu system, which will change very
infrequently, via the addin, updating the system would be a breeze.

Does anyone have any suggestions that might make things a bit simpler to
manage the updates?

Thanks in advance.