Advanced Guitar Pro support
I find, that MuseScore is very light, modern and powerful scorewriter. But I think, MuseScore might be powerful tablature editor. I think you should improve Guitar Pro format tablature support.
You could add native gpx format support. Guitar Pro files should be processed with general file open and file save dialogs. If track is displayed as tabulature in Guitar Pro, it must be displayed as tabulature in OpenScore.
Also it will be great to have edit mode the same as the Guitar Pro, it's very useful for tablature editing. I mean changing notes length with grey +/-, add notes with Num1-9, add pauses with insert key etc..
Today the proprietary Guitar Pro is widespread in rock, metal and etc. communities and has not real alternatives. Your MuseScore can be the free one, that can defeats
the Guitar Pro hegemony.
Thanks for your work. With hope, Anton Karmanov.