<a name="keyWidth"><h3 style="padding-top: 40px; margin-top: 40px;"></h3></a>
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**keyWidth(val)** Set the width of the keys in pixels.

<!--UPDATE WIDGET_IN_CSOUND
    SIdent sprintf "keyWidth(%d) ", 20+rnd(20)
    SIdentifier strcat SIdentifier, SIdent
-->