Real Mice (was real keyboards ...)

[Lyndon Nerenberg]

> On May 31, 2016, at 7:25 PM, Chuck Guzis <cclist at sydex.com> wrote:
> 
> Some scroll-wheel mice also employ
> the wheel as a third-button--just push down on it.

No, that "button" in the middle is B2, as anyone from the original days of the 3-button mouse knows.

The perversions that Microsoft foisted on the masses aside, on a real three button mouse, the buttons are numbered 1 through 3, from index to ring finger.  The bastardized Microsoft 2-button mouse has no canonical mapping to the 3-button variant.