The instructions seem straightforward enough, and most have said that they configured theirs easily, but I have tried with two clickers (for different doors) and struck out with both. It says you may have to hold the button for up to 30 seconds. True? I am not exactly using a stopwatch, but it felt like I was holding it long enough, and nothing. It says to point at the front bumper. Point how? Down, up, at center, corner? From how far away? I tried both up close, with no distance, and from 4 feet away. It says I may need fresh batteries. That would be a bummer, as one of the clickers I can't even open, and once opened, it probably takes those large pill batteries, that will need to be obtained. Has anyone had the same challenge and how did you solve it?