Hi,I don't really understand this feature.1. I switched the mirror selector switch to the left -- So both mirrors shouldn't tilt OR only the driver side mirror will tilt when in Reverse? (The driver side mirror tilts for mine)2. After reversing and engaging D, the mirror should automatically go back to upright position right? (Mine doesn't)3. Is there a way to totally disable reverse-tilt on both side mirrors?Thanks.UPDATE: Sorry, not reverse tilt problem. Seems my driver side mirror has a mind of its own. It tilts by itself when car is unlocked with remote. See my post (#6) below. Thanks.