Can you show us how to?, i couldn't found ithttp://giantessiscool.deviantart.com/art/Trying-to-be-a-giantess-in-Saints-Row-3-xD-413057141 - You can try method described in coments. You can chage height like you want, but there is problem with walking, it doesn't change how long step is, so you still walk the same lenght like when you are normal height.