I don't usually post in threads like this because I normally have no idea what I'm talking about. But I found a site that I thought might be helpful to either Maqnatude or someone who was interested. Try: http://www.steelfalcon.com/Macross/mmd-faq.shtml It seems to have some pretty good schematic drawings if this is what you want. All I did was type in Schematics for Mecha in Google and there were several sites that looked good. I hope this was helpful.