I've started doing this since the last time it was mentioned (probably by you).
I don't need the mirrors folding in all the time and will just use them if needed.
My worry is if they are not 'exercised', will they then die when I next try them.
Probably was me, I've said it a few times before.
I agree, they get stiff and stick if not exercised every now and again - once a week should sort that though.