I just repaired and sold a dryer with model number MDE5800AYW that had one baffle completely missing and one very loose. To my recollection it had 2 tall baffles and one short. They are also different length. I put a short one in between the two longer ones, used slightly longer screws with flat washers, and used Loctite on the screws. When I took the loose baffle out I found several coins inside it in addition to the balls of lint. Replaced and it worked OK. I find them loose quite often.