one small advice i have for you as well as you do more of these.
i use edge 2014.
2015 changed the way it wraps text fields in a div.
and the text element will have its own CSS style for the text.
when you dynamically change the text in Caspar either form a data source or a client.
you will have to code all the CSS in to the data or make a function to handle this.
or customize the css for the DOM.
in 2014 the default css was for the div and the text you sent to the template will retain the stile you gave it in edge. new live data will act as expected in the tutorial video.
i find it faster.