I would just save the customization with "same name new version number"
each time I added a new customization. Then in menu maintainance change
the version and test each version. In later versions (V8.03 I think) -
you can also add comments to describe the version changes
each time I added a new customization. Then in menu maintainance change
the version and test each version. In later versions (V8.03 I think) -
you can also add comments to describe the version changes