Thanks, that's it! :-)
Another question, there are 2 things left I'm struggling with.
The Arrow of the DDB has always a left alignment, also if I align it to the right, it stays directly at the textcontent (which has to be aligned left).
The other thing is, that I can't trigger the button with "IsMouseOver". It just doesn't accept it, in my opinion it takes the triggers from the Toolbox, but I just don't know how to change them?
Another question, there are 2 things left I'm struggling with.
The Arrow of the DDB has always a left alignment, also if I align it to the right, it stays directly at the textcontent (which has to be aligned left).
The other thing is, that I can't trigger the button with "IsMouseOver". It just doesn't accept it, in my opinion it takes the triggers from the Toolbox, but I just don't know how to change them?