I'm teaching a basic ACAD class and have the students define a Dimstyle in a drawing. Then open another drawing they have already started, and using Design Center, drag the dimstyle from one open drawing to another. One student reports it won't let him do that. He keeps seeing the circle-slash symbol when he drags the dimstyle icon over the open drawing.
I've never seen that. Anyone know what would cause that behavior? thanks!