Implement OSC (Open Sound Control) commands
It would be great to have options to trigger events in Yodeck. For example, showing a normal slideshow, but with the push of a button show specific content. OSC is a great protocol for this and more and more apps and programs 'speak' OSC. So by adding a OSC library to the Raspberry image of Yodeck and by implementing some OSC commands (interrupt current show to play show X or videofile Y once) would be perfect.