There seems to be a minor bug in V7 when switching between "Classic Toolbars" and "Ribbon UI".
If I start the Editor with the Ribbon UI everything is fine.Switching to Classic Toolbars
also causes no problems.But if I switch at least twice successively between the two options the tabs (except
the "File" and "Home" tabs)in the Ribbon UI don't respond to mouse clicks anymore.
Only restarting the Editor make them available again.
Normally no one switches constantly between UIs but I got intrigued by your new Ribbon Layout and
wanted to compare the two interface options.
Apart from that: Great job.As a long time user of Classic toolbars this might the first time that I am going
to use the Ribbon UI in a program. https://www.youtube.com/watch?v=Z4aSvPm ... e=youtu.be