One of my students asks whether it is possible to adjust the dimensions of the scene. He feels that he would want to work out a design that asks for much more space .
I can’t find this option so I told him that - according to me - he has to work with the scene-dimensions laid out as per default.
Am I right? My students hopes for a negative answer
You are right. The size of the scene are set, but you select all objects (ctrl+A) and resize them. Thus more objects fit on the stage and more space is available for creating
Note that when you reach the limits of the scale tool, you can right-click, go to Transform, and reduce the scale even further by changing the numbers (you can get pretty insanely small!).
The camera size, however, remains the same