User activity

Hi, Parts of my 3D and 2D have disappeared, or are isolated from view in some way that I haven't actioned. I have not deleted the elements in question. How can I see the entire modell again? I have tried clicking on "show all in 3D " und "View" but n...
Hi there, I'm a relatively new Archicad user. My issue is that I am trying to import an objext to Lumion for rendering but I have to change the user origin to the world origin - currently when I import it to Lumion, it's nowhere to be seen. I have be...