Attach Your Quest 2 / Quest 1 / Rift-S Mount Drill bottom hole Measure from the TOP of the shaft.You need to drill the hole on the same side as the hole for the head.New Quest 2: Measure 12.25″ from the top. Mark it.Original Quest 1 & Rift-S: Measure 11.25″ from the top. Mark it.Drill hole with 1/8″ bit. Drill top hole Attach the bottom mount with the screw provided. The bottom mount looks like a cup.Slide top mount so that it is firmly against the bottom mount.The hole should be on the same side as the bottom mount.Drill hole with 1/8″ bit. Position Controller After removing the top mount, slide the LEFT HAND controller around the shaft.Thread wrist strap through the hole in the bottom mount.Thread the wrist strap through the hole in the bottom controller “cup”. Seat the controller Push the controller firmly into place in the cup of the bottom mount.Slide the top mount onto the shaft, through the ring of the controller. Attach top mount Push the top mount all the way down.The ring of the controller should seat into the groove in the top mount.Secure the top mount with the provided screw.You are ready to train! Update Your Settings If you do not complete this step, the stick position will not work properly in VR.Open the mobile app and sign inTap the “Burger” menu on the top left and tap “Settings”Change the Stick Type to “Controller on Stick Top”Tap “Save” on the top right Finished Mount