the longer the cut, the higher u go. however it will get progressively harder to actually release the raley properly (to dare it and to setup the edge because of all the power). U don’t need too much power to complete a raley. the most important thing is the release. You need to commit! In your video you are basically standing up before attempting the release, this won’t work. At the beginning I actively pulled the handle to me to get even more power on the edge.