<p>Hello MrMatthew,</p><p>I hope I understand you correctly.</p><p>If you start play a video as preview, it will be played correctly in the preview area of the main window, but without sound!</p><p>- this is correct, because of you want to check a video in the preview it should not disturb the any running live items</p><p>If you start play a video as live, it will be played correctly at the live screen, but there is no video seen in the live area in the main window!?</p><p>- this matched the current implementation, because currently it is not possible to display a video in two windows at once.</p><p> </p>