Tricky issue caused by CDDM_copy() coying MFACE array but not MTFACE which confused logic later on. Now we don't copy ANY tessellation unless it is requested to. Thanks Bastien for help and review!
Tricky issue caused by CDDM_copy() coying MFACE array but not MTFACE which confused logic later on. Now we don't copy ANY tessellation unless it is requested to. Thanks Bastien for help and review!