We are installing 2007 corvette mirrors on our 55 Chevy. We need to find a stand alone toggle switch / button / control that will operate the mirrors, not the windows, that does not go thru the computer. Has anyone had experience with this type of install? Any suggestions as to the size of wire we need or where we can get a nice chrome control button? We tried taking apart the corvette control, but it does not lend itself to being dismantled!