I happen to be a new user of capture and seem to be having issues. I am taking an independant study at the University of Memphis under the support of My lighting Professor John McFadden. When I open a project I usually get one of my views in a red wireframe.  When the view is red, I no longer have controll of that particular view.  My other two views seem to be responding and if I restart the file it usually becomes normal after the second or third time.   When I bring in an outside drawing and I try to save the drawing it will not be saved, but the fixtures will be.  We are supposed to have the full edition of Capture and  it seems like I only have demo privlages.