I just purchased some Motion skis from Costco with Tyrolia PowerRail PR 10 bindings. Watching YouTube videos, I adjusted the bindings to the boot length and DIN but there's no screw on the front of the toe to adjust the friction slider? I put a flashlight to the bottom front, but there's no screw there. There's just the one screw in the mid-front that adjusts the DIN. There are two screws on the top left and right, but they seem structural?
I googled but cannot find vids or manuals for this binding. Is there somewhere else I should be looking or maybe it auto adjusts?