Carrier Ship Demonstration Video

I made a tutorial today and posted it to The Starport, this is a footage of the result.
http://www.youtube.com/watch?v=MIVGnOXKvCc

The only problem is the jumping animation, I made it to last for 2 seconds (One for jumping in, and one for jumping out), but you have to have a very powerful computer because it loads the game in like 0s so it looks like it lags.