Unable to drag top handle of barline
I'm experimenting the 3.0.0 version and am no more able to drag barlines between staves. I can extend the barline between staves but the top of the barline obstinately refuses to move.
I've tried to drag, shift-drag, ctrl-drag.
I use the Linux appimage version.
When I open V2 scores with mensurstirtch, they display correctly.