Just before switching configurations, ensure there aren't any mechanical troubles. Misaligned tracks, destroyed rollers, or broken springs can cause false symptoms that mimic limit challenges. Conduct A fast garage door opener repair service inspection: Signs of a defective limit switch include things like the door not opening or closing totally, https://youtu.be/wSkWTAdm-Gg?si=pR5EXdjVuNYjtHN7