I MOVED INTO MY NEW HOUSE. IT HAS A GARAGE DOOR OPENER WITH A REMOTE. THE WALL BUTTON WILL OPEN AND CLOSE THE DOOR BUT THE REMOTE WILL NOT. THE BATTERY IN THE REMOTE IS NEW (I REPLACED)BUT IT STILL DOESN'T WORK. I NOTICED THERE ARE SOME "DIP" SWITCHES INSIDE THE REMOTE BUT I HAVE NO MANUAL. CAN YOU TELL ME WHERE I CAN GET SOME HELP. IT SUCKS GETTING OUT OF MY CAR AND WALKING AROUND TO OPEN THE DOOR. THANKS