This time, not many interesting things happened. We had our second trial but once again no-one was ready. We just fixed our code. It has a problem where it will pull up to the line at an angle instead of straight, and then it won’t turn enough or will turn too much and get off track. There’s nothing to show today as you can’t see what we’ve been doing. However during class while I was working on fixing the code here and there, Sam couldn’t really do anything, so he decided to rewrite a song on the NXT to play while our robot moved. He chose Tetris Theme A to write using NXT blocks. However, we may run our of space in the program becuase the code is already so long.