Wall in a Drawing Extraction Are Not Unifying.
Unifying walls in the Drawing Extraction Process can be achieved in many different approaches.Unification is guided by a setting in the TF-part. You can unify with self, orone other part, and only to parts in same family. There is the approach to havemany parts unify, this is done by creating a new (unifier part) and unify tothat part. There is also the selection in the D.E.M. settings tabs to unify,and there is also a setting to unify all
You can change the “UnificationTolerance” in the Preference Tab of the D.E. M. See Caption Above