Anyone know of a mod to disable the AC compressor when the selector is in the defrost position? I hate to go another winter with this mother mopar "we know better when to turn on the ac so your window is free of condensation".....no thanks, I would like to do it myself when it's freezing and I,m trying to keep the truck warm without the super duty rad airplane prop fan come roaring on . There is a mod on dieselram for 1st&2nd gens but nothing on 3rds.