Hey all. hope someone can help with this. I have a Bx23 with 54" mmm I tried to adjust the deck and have been having a hard time. If I set the height dial to 3" my blades are exactly 3" from the ground With I sent it to 1" the left side is 1" and the right is somewhere around 3". If I sent it to 4" I have the same problem one side high the other low. I have tried everything in the manual I used a dial calipar to be exact just cant seems to get it right. Nothing looks bent. HELP.