ive been modding the maps just fine and they work just fine, but when my friends join my custom game all of the new stuff i did to the map doesnt work for them, the way the weapons work on my xbox and thiers is the same such as unlimited ammo and rate of fire. I can changed it so mastercheif runs faster and make the warthog have banshee controls but they dont work on thiers xbox, some1 please help me. THANK YOU