This is helpful information. I've been having trouble adjusting to using the skottle, both with the temp settings and the "active" shuffling things off/on the hotspot. Some things work okay (mostly meat), but I'm fighting a lot of it. I really want it to work, but feel like I may end up replacing it with something more traditional. I'll give it a few more attempts before giving up on it.
How long do you let it warm up on high, before backing the heat down?
I find that the skottle cooks best when on an even level surface. It seem that if it is on uneven ground the flame will go to the highest spot underneath and seem like it is not heating correctly.
Good to know. If I can get the cooking method sorted, I'll probably modify the legs to add in some height and leveling ability. At 6'1", the skottle sits a bit low for my liking.

If you need taller legs on the Skottle go to any metal supply store and ask for 1" x .060" round tube. The metal supply store should be able to cut the pipe to any length. Don't use electrical conduit, it bends too easily.