Altering garage door openers will involve relocating elements and electrical parts, so it’s important to abide by safety tips: Depart a Comment / Garage Door / By gdooradmin Learn how to adjust the limit switch on the garage door to make sure it opens and closes smoothly without halting shorter https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7