Torsion bar arching from incorrectly mounted

Center bearing plate requiring raising to assure that the torsion bar is correctly mounted. The torsion bar requires a level mount so the lift has no binding / points of resistance. The torsion bar should freely rotate without wobbles.

Trolley Bracket loosed from the drywall backing loosing over time. A refastening / raising of the trolley rail was required to assure a level torsion bar.

After torsion bar has been properly leveled. You will see the final view is nice and straight.