I had some scrap 5/4 decking so I cut 3” X 3” blocks and glued some scrap moldings around the edges . Placed these blocks under the casters on right side legs. I use them when doing an overnight cook. It makes the decline in the pellet hopper steeper. i do not know if it helps or not but I feel better when doing overnight. Grill is kind of like me about a half bubble off. They are easily removed for shorter cooks