grunt problems

[Rhutan]

i took the grunt biped from the map gas giant and transferred it to lockout, and changed the master chief to be a grunt, but when i play the map, it freezes right away. i pretty much winged it when i was trying to make him be a grunt, so could someone help me out a little?

[[users]MrBalll]

You need to null out the sounds and fix the shield properties.