Mackie C4 Pro and Cubase

First of all, thanks for looking into that.

1.) Would i see more if i would use three units? Does this happen for every assignment (like IFX, VST Instruments etc.)

2.) What does that mean exactly? Can you describe it better, especially the parts where paging is happening?

3.) that is good news.

4.) Yes that makes sense, but i am sure that the last character on each line is not visible on the display.
Counting them would really help. Best is EQ, since it is full.