Graphisoft Archicad 27 ^new^ -

This visual cueing prevents the classic error of opening up a wall that the structural plan says is "to remain." Furthermore, this compare function works across IFC imports, meaning you can compare the engineer's version 4 model against version 5 instantly.

Archicad 27 solves this elegantly. The new Design Options functionality allows users to create and manage alternative design solutions within the same project file. Graphisoft Archicad 27