I use this toolbars a lot but found a bit of a problem:
In the assembly below, I click on a plane, the toolbar comes up, access customize this menu and I find that I can't remove the existing commands (the ones in grey). I try to drag them out of the menu but it doesn't seem to pick them up.
Also, I added 3 new commands: section view, measure and mirror. for some reason the 3rd one doesn't appear in the menu when i click on an item but the other two do.
Please, does anyone know what's happening here?