This is about Garage Door Installation West Jordan UT A-1 Garage Door Repair 930 N Main St, Tooele, UT 84074 (435) 579-2944 https://a1garagedoorrepairutah.com/ Utilize a string line to verify both tracks are parallel and for the same height. Evaluate diagonally between opposite track corners to verify they’re square with https://reviews.birdeye.com/a-1-garage-door-repair-156201541307323