No it isn't a mute point.....
It doesn't matter to me how big my plotter is...... I always have multiple versions of designs on the screen so I can look at the differences in colours, fonts, etc. I also use photos at full size when I do vehicle designs or building
signs so I know the graphics will fit when I cut them.
The drawing I'm working on for a customers van is 670" wide for example. I have 3 versions of his van at full size spread over the screen.
I'm sure that it will become apparent why Adobe limits the drawing size as I get deeper into learning the program but I must admit, it's a total mystery to me so far.
I'm also having trouble finding the "zoom all" button. Oh, and the little box that tells you how big an object is when you select the object....