Oh yeah, it was because I was using UnrealPak files from de 4.25 I already did it but I only can sculp the form of the hero_rig_face_LOD0, but not the hero_rig_face_LOD1 or hero_rig_face_LOD2 Do you know what I can do? Thanks for the explication btw I already fix it, don't know how but I did. Now I got a problem with the textures, UnrealEngine doesn't create the files uasset files