[professorX]

Thanks for the help. I will let you know how it goes when I test out the code on Monday.

Can someone answer questions 3 & 4 in the first post?
3. How do you save as project (not .java file) on a usb drive or on a different location from where it was originally saved?
4. How can I debug the code using System.out.println? It never prints out anything. Are there other ways for debugging the code or knowing what values you get from sensors?