Just got our new SEL Prem. and want to program the Homelink buttons. Problem seems to be that we can't get the Homelink buttons on the same frequency as the remote. When we try to program the buttons with the remote, all we get is a slowly flashing amber button (never turns green as indicated in the manual). If you have had success, where did you aim the remote to get the buttons programmed? We can't even get to the second step of 'learning' the codes. Thanks!