nontoxic - I use scaling on my characters all the time, so far I haven't come across any problems. I suppose it depends on whether you are scaling the entire figure or just sections of the body to get a more ideal size & shape. If you want say a shorter & younger V3, yes, you can just resize the entire body but that can sometimes end up looking like, well, just a minature V3. Try shortening her legs but resize her torso as well to compensate. Also, if you want her to be young, chances are here head will be larger in comparison to her body so that would need scaling independantly.