I'm a DMX noob learning on a brand new MacBook Air with intel processors running Catalina 10.15.3 and when I open the 3D viewer, the image stays small and in the bottom left corner no matter what I do. I started the Imagine course from Darren Field on my wife's old Dell Inspiron laptop and everything works fine on that machine, but the 3D window cannot expand on my mac. Is this a bug, or am I missing something somewhere?
Dave