I see. Coolio.
For the record, I see quite a use for it, outside of simple debugging. At the moment, I use it for various random launchpad + nix commands, but I've also got a suite of scripts to manage kinamp/mplayer: toggling shuffle/repeat, skipping between different genres & albums .... and I love getting on-screen feedback for that stuff. It works beautifully well enough as it is though--I was just being perfectionist.