If i export my subtool as obj with crease and import it back all my creases is gone…? why…doesnt obj store creases…how then if i have creases and need to open it in another program like maya.
I don’t believe .obj format holds crease information. You could try making normal and displacement maps from the model before export to use in the other program.
goZ will hold the crease From Zbrush to Maya or from Maya to Zbrush.