License Delivery maintenance is expected to occur on Saturday, November 30, between 8 AM and 11 AM CET. This may cause a short 3-hours outage in which license-related tasks: license key upload, download, update, SSA validation, access to the license pool and Graphisoft ID authentication may not function properly. We apologize for any inconvenience.
Modeling
About Archicad's design tools, element connections, modeling concepts, etc.
It just occurred to me :
I use AC for production since 1989 (MAC FX) (I believe I have purchased it in 1987)
I use it to its full potential
I have a commercial practice Architectural and Engineering with a considerable volume of + $10 Million a year, and I do this with (3) persons and only seldom use consultants, and this in 8 US states