On Fri, 24 Apr 2015 23:55:31 -0400, Tim E. Real wrote:
My centre-screen technique is in fact limited to
half-screen
The real "desk" might be limited to, e.g. a mini mouse pad on a synth,
so the mouse wheel option could be very important to avoid huge mouse
movements. It's not only the screen that is a limitation, the
"desk"/mouse pad could be very, very small.