Thanks for the dual select Idea, I didn't realize you could do that. As far as the reason, I am not doing it to prevent pokethru but in order to get a more realistic fit in my opinion for some clothing areas. I like to have some space in the upper breast area for instance so when you look from an angle you see it's not quite a tight fit. I will be experimenting more with it but in general it is just for looks and by using any body morphs you have a lot of options for adjusting the look.