How good are your GDL skills?
As you already know, you need to be able to recognise which plan is being viewed.
There was some 'request' (I think from memory - long time since I have tried it) that was to do with layer, but I never had any success with it - so used the scale trick.
However, we now have Library Globals.
These are values which can be set in the Model View Options.
So, if you have a different MVO saved with each plan view, you can have a different value set for your Library Global in each MVO that will control the zone stamp.
For example, you would create a Library Global that could simply be an on/off boolean value to say 'show area and occupancy loading'.
Therefore you will be able to recognise which plan is being used and can then control what is displayed by the zone stamp.
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