I had one lower compartment door rubbing on the bottom of the full wall slide. Two ways to fix.
I bent the top of the door down a few more degrees with some wide welders plyiers.
Also the door hinges can be readjusted
Takes some time, move just a little at a time.
2015 Fleetwood Discovery 40E on a Freightliner XCS chassis with a Cummins ISL9 pulling 1 and/or 2 motorcycles, '07 Honda Accord OR a 17' Runabout Boat.