on images from the blackboard the new view mode will show in the "View Mode"  where you are able to zoom over the blackboard image.</p>
			</div><br>

			
			<div class="element">
				<h1>Captions</h1>
				<img class="imgen" src="images/captionsButtonPlugin.jpg">
				<p class="txtblock">Enable the subtitles of the video sources. When activated user can select between different language subtitles, or none for disable the subtitles.</p>
			</div><br>

			<div class="element">
				<h1>Statistics</h1>
				<img 