Creating new mount units

Has anyone been able to do this?

Essentially I'm wanting new horse units with it's own CASs and textures but using existing skeletons and without overwriting existing mounts.

I've tried creating the mounts by duplicating and renaming existing text in descr_model battle.txt which works fine but to assign this mount to a unit in export_descr_unit.txt you need an enum or id. I can't find any ID or Enum text files for the mounts? Any ideas?

Edit - :embarassed: d'oh! descr_mount.txt has the enums for all mounts don't know why i didn't see it earlier.