I just installed a new toilet in my basement bathroom. While working around the bowl I accidentally twisted it. It seemed to pivot around the drain connection (so only the front part moved). I don't know if this has anything to do with the fact that the flange bolts may have moved out of their "locked" position in the flange or maybe something to do with the wax ring? The flange bolts don't sit perfectly vertical due to unlevel concrete floor under flange.
I'd appreciate any suggestions as to remedy this. I'd prefer not to seal the whole toilet to the floor.