Use A flathead screwdriver to show the screws. Clockwise rotation of the UP limit screw will improve the limit and vice versa. Garage door openers ordinarily have two limit adjustment screws or dials labeled “Up” and “Down” over the motor housing. Talk to your opener’s guide to discover these controls. https://kameronshwkx.free-blogz.com/85657256/the-greatest-guide-to-how-to-set-garage-door-opener-travel-limits