in experimental branch, the shortcuts for "pencil", "select" and these
tools are partially broken
if you have a MDI-fied arranger which shares menu/toolbar, and another
mdi subwin, and you switch from that subwin to the arrager by clicking
its title bar (important!), they don't work. muse reports "unknown kbAccel".
but if you click into the arranger list, it suddenly starts working
do you have any idea what's the problem there or how to solve it?