GL310MC PS/2 4D Mouse Controller
3. Scrolling control
3.1 Wheel Scrolling Control (4 pulses for one move)
Vertical scroll 1
Vertical scroll 2
Every colon scroll up 1 unit
Horizontal scroll 1
Horizontal scroll 2
Every colon scroll left 1 unit
3.2 Wheel Scrolling Control (2 pulses for one move)
Vertical scroll 1
Vertical scroll 2
Horizontal scroll 1
Horizontal scroll 2
Every colon scroll up 1 unit
Every colon scroll left 1 unit
3
Revision 1.0 July/16/1998