Task: adjust bifold door
Assumptions:
Adjust the center height of the bifold door.
Steps:
Open the door slightly to access the screws on the brackets
Tighten the screws on both the top and bottom brackets
Close the bifold doors
Check the center height of the bifold door after tightening the screws
Open the door slightly
Grab the bottom post
Loosen the screws holding the top bracket in place
Slide the bracket toward the wall to raise the center of the door.