Mainly top view.  Was trying to set up some drawing templates and I ended up with top view that is way out of size for the assembly.  Top view size carried over from drawing to model, so now zoom full ends up with pin prick of a dot for top view.  I have checked for dangling items and rogue lines but there is nothing.  I was trying to use the crop view in setting up the drawing sheets when the problem started.

Thanks

Phillip Metcalf