I noticed this week when i switch my trucks modes on the switch they work fine except for one thing, no matter where it is set air is coming out the defroster vents. If i set it to floor only the air still comes out of the defrosters. If i switch it to vent the floor will shut off and it will blow out the forward vents as well as defrosters, shouldn’t be blowing out the defrosters.... any ideas? Can’t find anybody who has had this exact issue. The truck switches between every mode perfectly except the desfrosters are running in every mode. Not a huge deal much better for them to be stuck on than off in winter lol but I’d stoll like to fix.