I agree they are doing this, but you can more or less get a feel for how it looks tilted pretty close to the horizontal here: https://youtu.be/xC6J4T_hUKg?t=70

I agree they are doing this, but you can more or less get a feel for how it looks tilted pretty close to the horizontal here: https://youtu.be/xC6J4T_hUKg?t=702 https://youtu.be/xC6J4T_hUKg?t=702 I think the real problem is probably how it must look when you move the blade quickly. It's essentially just a hose, so the "beam" will be very loopy. As far as I can tell, they really avoid moving the beam in the video for this reason.