Multi Map - Transposing ranges?

I had hoped that the multi map setup (keyboard ranges, root key per range, track mapping per range etc) would be configurable per kit. But it seems it is global for an entire project.

I can live with global ranges. But i really would like to be able to at least transpose the different ranges per kit.

Maybe i am missing something here? Have anyone figured out if this is possible?

On the AK there is a mode called KBD Transpose (Function + Hold) which seems to differ form the normal track transpose that exists on the A4. But i cant get this mode to actually do something. Maybe this is the key?