I have been working on a composition with FBX, deleting things, adding things and I have gotten into a situation where it is impossible to use the 3D viewer.
Take a look at this video:
The rotation, zoom, etc. is occurring around an unknown location a long distance from my model, but you can see my model is sitting right on the grid.
A single click of the scroll wheel moves the view a large amount.
I'm sure I have accidentally messed something up but what and how to do I fix it?
Thanks, Andy