On Tue, 7 Sep 2010, Gordon JC Pearce wrote:
This is going to stir up a bit of discussion!
Rotary knob GUI elements - should you move the mouse in a circle to
operate them, or up and down? What about side to side?
My opinion...
circle: no.
up and down: yes.
scroll wheel: yes.
left and right: up to you.
-gabriel