I know they are called "Robots" but I still think of them as mechs. Anyway, I want to put a tank commander into the hatch of one each US and German mechs. The US mech is easy, the hatch pops up just fine. But the German mech hatch seems either glued on securely or cast in one piece. Has anyone tried adding a TC to a German mech or done other kitbashing? If so, how did you do it. Thanks!!