On Tue, Jan 27, 2009 at 8:10 AM, Ricardo Tomasi <ricardob...@gmail.com>wrote:

>
> I have to disagree. Precise circular motion is very hard with a mouse,
> specially because most computers have cursor acceleration enabled -
> it's impossible to draw a round shape. The up/down interaction method
> is much easier to control and a simple explanation should be enough to
> get someone started.
>
> - ricardo
>
>
I was thinking that I've seen something like this (knob-thingy) on jquery UI
draggable, and after some searching, found it (not in jquery ui but in
interface.eyecon.ro):

http://interface.eyecon.ro/demos/drag_vr.html

IMHO, this one is usable :)

Best regards,
Riyono

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