Nice! How about you make it so it has modes? e.g. "1" for turning delay (like what it is right now, taking its time trying to face the mouse) and "2" for instant turn (the plane faces the mouse instantly). It would be cool if you can make different modes like that!

Since It's 1's and 0's, how about you transform the text into bytes? they are binary, and when converting into Strings, you basically don't have to! As you add it to the arguments, the JVM(Java Virtual Machine, the thing that runs the program) automatically converts it into a String!

He didn't select the "Publish Scenario to Others" checkbox. That allows someone to download a folder or an archive that transforms into a folder.