editing missions help

[ZESPY46]

i have Max, but i havent used it before, is there a tutorial that i could use?

what else would i have to actually do to any of the models that i import?

also, would RA3 be compatiable for models?

[Commander32]

Just need to make sure that big file as the exact same setup as the vanilla big file that you can find the missions in, that is if you know what Im talking about.

Editing the maps themselves is easy, just like any other map.