Has anybody else noticed the following glitch in Revit 9 ? I'm pretty sure it wasn't there in Revit 8.1.
When editing a family and adding a Symbolic Line to an elevation view for the first time (e.g. adding a door swing), the program asks you to specify the Work Plane (which is not really relevant for Symbolic Lines anyway) and then, when you do chose a Work Plane, the Symbolic Line "push-button" in the list of family editing tools on the left of the screen is released, and the line you draw is actually a Model Line, not a Symbolic Line ! To avoid drawing a model line, you need to push the "push-button" again.