Pagetree top panel wizard should show more than 11 icons in backend
The pagetree top panel wizard does not show more than 11 page type icons. If you have registered a lot of new page types with custom icons, you are not able to see them. The panel should wrap the icons into 2 rows or show an icon to scroll through the available page type icons.
In the attached image are more registered page type icons, but they are not shown because of the GUI limitation.