I'm having several issues with my new mods. First it's supposed to recognize 18650 and 26650 and limit the wattage accordingly. With a fresh 26650, it'll only get me 75 watts. For a while, I was stuck at 68 watts. Second, it won't stay in temp control mod. I used ss and after holding the button or a few seconds, it switches over to wattage. Crazy thing is it that it worked fine the first time I built on it. Don't know what happened.