1.
https://www.mobileread.com/forums/sho...52&postcount=4
2. You mean "Main"?
3. This is a limitation of the inspector window in Qt5
4. Not sure what you mean
5. Yes that comes form the Qt 5 style.
6. Seems to be a QT 5 bug, I will have to investigate in more detail.
7. IMO this is not worth the menu space. There are only five categories to expand/collapse