I finally got around to adding a second propane tank to my 2010 Jayco 1207. However, when I tried to set it on the frame to align with the bolts holes I found the holes would not align. On closer inspection, I see the propane connection from the camper is not centered in the middle of the camper, but is a few inches right of center. This does not allow the tank to seat on the frame in a way that aligns with the holes. Has anyone else experienced this? Is there a particular reason the propane connection is off center or is this the result of shoddy workmanship? Picture attached.