Hi Gerard, I do the same things in AECOsim Building Designer V8i(SELECTseries 6 Ver. 08.11.09.866) , this is the latest versin. but the result is the same as what in CONNECT Edition, nothing happen, volume of components is ZERO. I guess the application does not recognize my user-defined property.
so, in order to properly calculate or get the volume of components(e.g. Catalog Item), in DataGroup Definition Editor dialog, What I want to konw is how to define the perperty?
Thanks!