i just noticed that no matter what setting i have the hvac on, either defrost, floor, ect. i always get a little blowing out the vents pointing towards me. where is the diverter located. would this be the issue or is a relay not working properly. would this also be why my a/c not blowing as cold as it should. i recently just had the compressor replaced, dryer replaced, orfice replaced, and re-charged.