I had the TSB performed where the vent selector won't stay on the full defrost setting. They replaced a part in the selector and now defrost works correctly. The question I have though is now when I go the other way and select the dash vents only the heat/ A/C blow about 75% dash and 25% floor. I don't remember this being the case before ( I use the dash vent selector a lot). Has anyone noticed this? Is this normal operation for the CX-5?