I took a break from modding my backlog of customs and decided to fix Sentinel Prime, since he just CAN'T stand up. Embedded a couple huge heels on ball joints into the back of his calves. Could've made them smaller, could've made them store better in vehicle mode, but this mod only took me 20 minutes. Now he can lean back on one foot without crumbling into a fail pile. Oh, and I'm open to suggestions if anyone knows any good ways to simplify his ridiculous transformation.