Better Variety of Weights

Right now there seems to be no middle ground between skinny, and fat.

Setting Weight slider to 1.5 is unreliable, as sometimes it produces a little overweight, and sometimes it looks like 1.0 or lower numbers. 2.0 almost always results in super fat. Thick prompts don't give the desired upper body result. Tummy fat prompts also don't reliable work, and frequently end up too fat as well. There is no realistic option right now for slightly overweight. Having more defined tuning in the slider would be great as I think that would be the easiest way to fine tune results. Maybe have a slider for Overweight, and then have a different slider for Underweight. Something to that affect.