7 Dec
2011
7 Dec
'11
8:43 p.m.
On Wed, Dec 7, 2011 at 2:39 PM, Neil C Smith <neil(a)neilcsmith.net> wrote:
How easy is that to use in practice though? With a
mouse, and
particularly with a touch screen, it's not that easy to do a purely
vertical movement without introducing lots of horizontal "noise" that
will surely hamper your attempts at fine settings?!
no, you just move the mouse further from the origin on the "minor
axis" to cause similar motion on the "major" axis to have a smaller
effect (and vice versa).