I have a 25 pdvc with a mf date of 11/08, out of the box this plate was sitting behind the fire box leaning forward, today when i was cleaning i noticed a tab on the back so when i put the plate back in, I hung it so know its flat against the back wall (no more leaning forward). so my question is which way is the correct way, and if leaning forward was wrong would that affect my fire? (the flames seemed to ride that plate all the way to top of stove like a inferno.......hope this all made sense...thanks