ac/heater air flow switch

and the problem is?~

It has to consider where you want the air stream to go...down at the legs...at your face at the upper or finally the defrost...or combinations...there are four or five stops to get there....don't be so impateint~

but its a loud clicking should I go get it looked at or just leave it alone

it only does it when I want it up at my face and it does it 4to5 times constant then turns off