Ok, I'm sure I'm not the first to experience this, but it is new to me. I've had the PH running now for somewhere close to 2 months. A couple weeks ago I looked at the stove and thought to myself "that stovepipe doesn't look exactly vertical, how strange". This morning I looked at it again and it is clearly not vertical and looking at the feet I can see based on the tiles of the hearthpad that the stove is no longer centered (left to right). So - here I have a 700lb stove that seems to have somehow moved itself about an inch or so to one side. I don't see any marks on the hearthpad or anything. I didn't have time this morning to grab a level to see if the floor has a lean but I don't recall one before. I didn't have this problem with the FV that sat on the same pad but I'm thinking that perhaps the feet may have been lined up right on the grout lines of the tile which may have helped keep it in place (?) Anyway - so whatever the reason it clearly has moved. So anyone have a suggestion on how to resolve this? The tile is basic hard smooth tile. The legs are cast - I wonder if there is anything I could somehow put under the feet to keep them in place?