Yeah I had came to the same conclusion. the “problem” is that I do not know how many items they will create. For now I have solved it by using a max of 8 menu items (main ones) and decided to work with selfmade css classes for menu items 6,7 and 8. with using left: auto; and right:100%; these three now opens to the left.
will check later if I can solve it in a better way 🙂 Thanks anyway for your time again.