Hm... do I need a material tag for each material? When trying to safe my scene C4D crashes...

Damn, wanted to suggest Cindigo, but while I was registering the name was suggested already. But I think Cindigo4D is even cooler. Nice name.

And nice work fused, my vote goes for null-objects, I make a lot of use of them, so that would be great

Nice to see how quick you progress