[sciurius]

I seem to remember from your posts that you're coming from guitar and use pedals and chordpro heavily.

I fail to see how that is relevant, except from a different workflow -- some of us deal with multi-page scores and some (including you) deal with single page scores. So you don't have much need for paging.

If you leave out MSPro functionality for showing and paging, no setlists etc., the idea of adding 'foreign' scores may become feasable.

Nevertheless except for pedals and paging, the complications I mentioned in my post still stand.

Please do not take me wrong -- I would kill to have MSPro builtin support for iRP, MScore, and so on... I would add it myself it that were possible (already did the iRP part).