Right hand edge in Galley view covered in Dorico 4

Just upgraded to Dorico 4, two problems:
Sometimes the right hand edge in Galley View continues on underneath the tool bar on the right side, with the result that I can’t see what I’m inputting.
Also, when using the panels that project from that tool bar, it would be welcome if I could just leave them open and still see what I was doing.

Same issue here.

Please see this thread: