I mounted on the recommended line initially which I think was minus 7 from center. Skied them there a couple of times, wasn't terrible but I typically prefer most of my skis with a more forward mount(-3 to -5). Moved forward 3 cm which is what you see in the video(-4). Felt better but decided to keep going. Ended up dead center. I don"t usually go dead center but for some reason on this ski it feels right for me.