Originally Posted By: wfaulk
...there's not apparently any shortcut to switch to caps, and entering commas requires a long-press of the punctuation button.

Woah! I had no idea that you were going to actually get one! Very neat!

Have you tried pressing the shift key twice to get all-caps?

There's no comma button by default? Hmm, that's an annoyance for me. I rely on commas (perhaps a little too much smile ).
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Matt