Returning from compoision mode does not fit the maximised window size.

I have been using the version 2.9.0.26 Beta, and I found a bug. After working in composition mode, I press escape to return to the main scrivener panels. However, the scrivener panel is around 40% smaller in size than the actual Scrivner window (which is maximised). The only way to resort it is to press ‘restore down’ then maximise again.

I have experienced this on both of my computers running Windows 10.

If you bothered to access the Beta testing forum, you would find this has been the subject of discussion there.