Hi Guys,
Wasn't sure if people knew about these replacement parts you can get off a guy by the name of SavioPrime over on the TFW forums. They allow the top wheel to slide up the pins at the waist for a more screen accurate robot mode.
Here are a few pics after installing the new waist pieces.
If anyone's interested, here's instructions on how to buy the parts
http://www.tfw2005.com/boards/junk-p...mod-parts.html