I hope I have not posted this in the wrong Forum. [smile] I have been programming in the free Gentee Language for some time now. I noticed that the excellent NeHe lessons had not yet been written in Gentee, so I have written Lessons 2,3,4 and 5. All the lessons work correctly but I'm sure they could be made more efficient. [lol] The Four lessons were written in v2.3 of the Gentee Studio. The lessons can be downloaded below if anybody wants them... lesson02 lesson03 lesson04 lesson05