So this is what I try to get to work:
I created a rectangle (graphic object) and placed that on a layout in table Characters. In the inspector I added the behavior IsEmpty ( Characters::name ) in the Hide Object When to this rectangle.
So now when the name field is empty, this rectangle is hidden and when I add text in the name field, that rectangle shows up. (I am very happy with this )
So now I copied this rectangle to other layouts in other tables, but of course, that IsEmpty state is not being remembered. I would love to however this to be remembered on every layout in all the Tables, so over the full project. How can I make this work?