I got my unit (369RL) back from the repair dealer and all seem well until yesterday. One of the things done was a slide adjustment as things had shifted which caused the water intrusion into the dining/theater seating slide. When I was packing up yesterday, I noticed that the bedroom slide and kitchen slide came in fine. However, the dining/theater seating slide has trouble retracting. It would come in, stop, come in more, stop, etc until it was fully closed. Anyone else experience this? Should I return the unit to the servicing dealer?

David