(User preferences->Rotate around selection on)
My camera in the view-port will not rotate or move, I can not rotate around my objects, and sometimes the grid will move too. I didn't save my blender file in this way before I closed my project, but it so happens to be in the state on opening. When I right click the grid moves in object mode, even in quad view I cant drag the objects view. Zoom in and out works. Middle mouse button does not work. I have tried:
- It's like this for a new blend file too
- view lock to object, lock camera view [x] & [ ]
- shiftnum& altnum
- shiftaltctrlc
- shiftc
- Space->clear lock view (doesn't appear)