Yes, it works, thanks!

Okay, I'll try.

引用自 xdshot：

Mesh must have Armature modifier assigned.

And how to do it?

I know very little about blender and use it in those moments when scripts for importing models from some games that are written only for this program. Sometimes I have to export these models to the FBX format in order to import them further into 3DS max, then export them to the SMD. But I have a strange anomaly - the model, after exporting from Blender to SMD, all bones disappear, to export to FBX too. Blender version 2.91