Déjà Vu - full circuit test

Feel free to ask questions in the comments. Also look out for the final video soon!
Using my NXT, I got Deja Vu to run automatically. All I have to do is press the button to make it go through another run.
Déjà Vu is a Vekoma Giant Inverted Boomerang. I rode it many, many times while it was running at Magic Mountain between 2001 and 2011. Sadly, in 2011 it was relocated to SFNE as "Goliath", partly due to reliability issues. To be honest, I think the version I built has less downtime than the real coaster :P