I have autofold turned on and the mirrors always fold 100% of the time as I enter my driveway. The problem is they only unfold automatically about 10% of the time when I drive away. I almost always have to tell them to unfold on use the touchscreen. I usually wait until I'm at least a block away from my house to give them a chance. They almost always let me down. Is there some trick I don't understand or is it just a problem?