Zoom Extents Command changes the appearance of my model?

I’m working on a model in which I have imported several items from the 3D warehouse. I accidentally hit the “zoom extents” button under the “camera” tab and now all of the objects that have any round edges have dotted black lines all over them. I can’t figure out how to reverse this? Help please! Thanks!

That looks like you have View->Hidden Geometry activated. Check that menu.

That worked! thank you so much!