Quote - Anton, I'm still not sure what you mean by a P4-only mat pose.  If the PZ2
contains nothing but the "pre-node" information, it's usable in all versions;
it's not a P4-only pose.  The only incompatibility I can think of: the later
versions plug a non-noded bump map into the Gradient Bump channel.

P4 mats use BUM files, RSR files, and do not apply ambient settings right (the color is applied, but the value is still 0).

My Homepage - Free stuff and Galleries