I'm installing a pair of sliding doors and I've reached the small gadget that sits on the floor and guides the door via a milled groove in the underside of the door.
The guide has four holes for screws - one elongated and three round. The picture in the installation instructions shows how the guide can be adjusted sideways, but I can't possibly understand how. The three screws in the round holes should hold the guide in place even though the fourth hole is oval?
Check the picture below and come up with some idea of what is intended?
I would put a screw in the single hole and almost tighten it and one in the middle of the elongated hole. Then tighten these and test the door. Adjust until it is good and then insert the two other screws and secure everything.
