I have an Airport Building that will be the main menu:

And the Gate:

And I am try to have a Gate B3D conected to an Airport B3D. Is there any way to get them to connect so you can go from the Building in to the Gate? And I also need to be able to know where the user is so I can put pictures on the screen. I am using an example from the maplet 'test.bb'. If any body can show me how in an example. The building and the gate are two different B3D's.

And the Gate:

And I am try to have a Gate B3D conected to an Airport B3D. Is there any way to get them to connect so you can go from the Building in to the Gate? And I also need to be able to know where the user is so I can put pictures on the screen. I am using an example from the maplet 'test.bb'. If any body can show me how in an example. The building and the gate are two different B3D's.