Hi! Almost done with my ANH Stunt TK.  I'm not great at cutting the PVC so I'm pretty worried about the CURVE that goes around the top of the thigh down to the crotch.  I'd really like to NOT touch/cut it!  (I do suk at that...).    Soooooo... my question is: To keep that 'perfect shaped curve on the TOP of the thigh, is it permissible to cut the BOTTOM off instead (for adjusting the overall length of the piece?   Thank you for this  and your time too!  If you have any photos and