How Do I Toggle Contextual Tips

[PhotriusPyrelus]

I somehow keep turning off the 'tips' that tell me what combination of LMB, RMB, Shift, or Control do what functions.  How am I doing this, so I can turn it back on.  @_@

[l33tmaan]

N.

[PhotriusPyrelus]

Well, that explains it.  I must fat-finger it when I mean to hit "M" for my map.