Hey @ingo,
If you have content overflow in the bar like dropdowns, you must not set the Bar Overflow to Hidden. Please set the Bar Overflow to Visible.

To avoid confusion and missing answer in the future, please post 1 topic per thread. Not only that it’s better for you as it’s possible that multiple staff would be attending to each of your threads, it would also be better of us because we’d be attending to 1 issue at a time. This helps increase our response time which is good for all customers.
Thanks.