Occasionally I get into a state in my blends where I cannot move from a particular position. I can rotate (alt-LMB) but I can’t zoom or move through 3D space (ctrl-alt-LMB and shift-alt-LMB). This seems to happen unpredictably… maybe I hit some key or something, but I haven’t figured out how to get out of it. Needless to say, once I get caught in this situation, I can’t continue to work on the blend.
If this is a familiar thing, please let me know how to get back to normal. If not, I will post a blend so somebody can take a look at what I’m talking about.
Thanks very much,