<div class="helpdiv" id="hotspots_defaultfillalpha">"Default HotSpot area opacity" defines the parameter <br/> <i><strong>DefaultFillAlpha</strong></i> for the <em>Hotspots</em> Plugin/Add-on.<br/><br/><strong>Parameter description:</strong><br/>Defines the default fill opacity for HotSpots that do not contain the &quot;FillAlpha&quot; attribute where &quot;0&quot; is transparent and &quot;100&quot; fully opaque.<br/><br/><strong>Sample from configuration file:</strong><div class="samplecontents"><pre>&lt;PLUGIN src=&quot;hotspots&quot;&gt;
   &lt;DefaultFillAlpha Value=&quot;10&quot; /&gt;
&lt;/PLUGIN&gt;</pre></div><br/><strong>Default Value:</strong> 25</div>