i am a new user of archicad.
i start a 3d view and i don't know why the automaticaly afferent window that let you to rotate the 3d model is gone.
how can i make it to appear again????
i forgot even the name of it!
maybe from thos question you realise that i am really a beginner.
but i want to learn...and the problem is that i must do it only with your help.
thanks
