[mythtv-users] OSD: Show description box

[John Patrick Poet]

When watching live tv, or a recorded show, you can press `I' twice to 
bring up a show description.  I would like to increase that description 
to be three lines.

I have read this guide on ui.xml:

http://www.untzuntz.com/mythtv/ui/themeguide.html

But it is not obvious what I would change to increase the size of that box.

Can someone please give me a clue?

Thanks,

John