Well, it doesn't get much easier than this. The VT Inbox arrived 75W, turned it down to 15W. Five clicks of the Fire Button, press the + and - buttons for 2 seconds, and the temp preset of 425*F comes up. Dropped it to 405F and away we go ! The mod does the rest.
The box is about one and a half times the size of a Reos Grand, so someone with small hands might not be comfortable with it. The Squonk Bottle is super soft gotta be careful not to overfill the atomizer. And my thumb keeps getting caught in the squonk hole. But overall I like it. Delivers a very consistent vape. I actually thought the TC settings were very easy and easy to access.
I think this is just the kind of TC Mod I would ask for. Thanks again, everyone !