Thank you for your commentary;

But I don't work with MED, all the objects are in fact created with Carrara (polygons and texturing)(v8.5 Pro) -except of course the Guard who is exported with MED in 3DGS and re-import in Carrara-,all the modes are exported with animations in FBX format for import to MED (import ASCII sequences of animations...).

I think also create one day a tutorial (if I have sometime), but Carrara is not very used in the communauty , and the part of import sequences FBX and convert with MED in ASCII format is not very difficult.