That trackball was even worse than a mouse. Pain in my wrist and my
arm increased. But it was an interesting experience because I learned
something: My fingers must move as little as possible -- when using
the mouse. Typing is not a problem.
I now use a Logitech M500. Feels good. It's a laser mouse and pretty
precise, I can move it very fast without getting a sluggish cursor.
Two more things:
o I ditched my mouse pad. It's too much of a restriction. In the
past, I needed the pad because none of my previous optical mice
worked on my table. The M500 does.
o I enabled "Emulate3Buttons" -- even though the mouse actually has
three buttons. This is related to finger movement because I don't
have to reach for the middle mouse.
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Just this:
gopher://uninformativ.de/I/twitpher/2013-06/2013-06-29-family.jpg
