I'm new to the whole modeling thing, how can it so I can replace a model with a different model? (I mean, when I try to do it, I normally get something like "Unable to do that! Max sub objects: 5, your subobjects: 6", or "Unable to do that! Max sub objects: 780, your subobjects: 980)
And actually, I know how to replace a model, but how can I make my model work so I can replace it with my model?
P.S. How do I make warthog models, cause the normal warthog, I think, has like 20 sub-objects or whatever they're called, which one do I do?