It would be great if your hand didn't get in the way at important moments, like around 1:55. It's pretty unclear and I think it would have been helpful to have had someone film you properly as this is part of your online user manual. You also didn't fully demonstrate the other way to make a bigger change to the depth of loop pile: instead of briefly mentioning it I would have appreciated seeing you actually do this. It all felt a bit vague and unclear.
It would be great if your hand didn't get in the way at important moments, like around 1:55. It's pretty unclear and I think it would have been helpful to have had someone film you properly as this is part of your online user manual. You also didn't fully demonstrate the other way to make a bigger change to the depth of loop pile: instead of briefly mentioning it I would have appreciated seeing you actually do this. It all felt a bit vague and unclear.