Changing the template a bit.
What would I write if I want the width of the text box to be full screen 1920px and I just want the height of the box to change with the amount of text.
I can write
var w = s.sourceRectAtTime().width+1000;
which would always have enough to cover both sides to the end of the screen. Is that the best approach?
var w = s.sourceRectAtTime().width+1000;