Changing Transmission Gasket and Filter

I remove all bolts except the ones at 4 corners, then slowly back off one side and let the pan "tilt" into the drain pan. You could loosen them so that one corner "tilts" into the drain pan if you get creative in your bolt loosening sequence. Also make sure the pan flange is straight before reinstalling and don't over torque. I think we are talking inch pounds, but don't recall the spec. I run 4 speed, but spent some time working in a trans shop during my Auto Service career.