The Lighting Controller

Hello. How do you save a 3D background? I want to use it for different lighting scenes.
sincerely,
Meagan

also, i dont know how to switch from the demo show to the original sweetlight. i tried re-downloading it but it didnt work. I want to create a stage in the 3D section as well. Is that possible?

How do i create a blank 3D stage then? I'm really new to this stuff.

Hello. I have a question on why my 3D view is of a concert stand with two tables in front of it. How can i change this to a stage instead?
sincerely,
Meagan