full screen video button?

My previous idea won't work because of cross-domain issues. 

But the real fix, unsanctioned by Articulate I'm sure, is to add the last 3 lines below to the story.js file around line 640:

// Create the iframe
var oIFrame = document.createElement('iframe');
oIFrame.frameBorder = "0";
oIFrame.id = "div" + strId;
oIFrame.style.border = "0";
oIFrame.style.width = "100%";
oIFrame.style.height = "100%";
oIFrame.allowtransparency = "true";

oIFrame.setAttribute('allowfullscreen', "");
oIFrame.setAttribute('webkitallowfullscreen', "");
oIFrame.setAttribute('mozallowfullscreen', "");