Wall Properties to Zone Stamps Home › Forums › Problems and solutions in GDL › Informations from the environment › Wall Properties to Zone Stamps Search for: This topic has 1 reply, 2 voices, and was last updated 7 years, 1 month ago by Gergely Fehér. Viewing 1 reply thread Author Posts July 25, 2017 at 14:36 #3420 Joachim SühloParticipant In AC 21: is it possible in any way to get the informations stored in wall properties (AC properties since AC 20), from the walls surrounding a zone, being read and displayed by a zone stamp? GDL Object Developer b-prisma MAC OSx 10.14 July 25, 2017 at 15:34 #3421 Gergely FehérKeymaster No, it is not possible. Gergely Fehér Team Leader, Library Team GRAPHISOFT SE Author Posts Viewing 1 reply thread The forum ‘Informations from the environment’ is closed to new topics and replies.