Well, I think I have my DL100 set on the low and high end. NO hesitation and smooth run from low to high. The mid range, where I was having a problem was smooth today. This is all a ground test and I will fly tomorrow morning and see how these setting work. I have the low set at just under 1 full turn open and the high a little over 1 turn. The idle is about 1550 and high 6200 so hopeful this will be the correct setting. If not, then will keep tuning until its perfect.