@rich o brien said:
Styles are global. But FredoGhost allows you to target on a per object state.
Hi Rich. Thanks for the suggestion, but I´m afraid its not exactly what I was looking for. Correct me if I´m wrong, but with fredo ghost you can assign styles to particular objects. My idea was actually quite opposite. I thought the attribute would be assigned to one object and make it visible through all the others as wireframe.