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<h4>setStartAngle</h4>
<pre>public&nbsp;<a href="../controlP5/Knob.html" title="class in controlP5">Knob</a>&nbsp;setStartAngle(float&nbsp;theAngle)</pre>
<div class="block">The start angle is a value between 0 and TWO_PI. By default the start angle is set to HALF_PI
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<h4>setTickMarkLength</h4>
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