Unfortunately I had a few bandwidth problems while recording the tutorial, so I had to restart two times. Sorry for the inconvenience for those who were following the tutorial live. Luckily it seemed there were not so many people watching live. When you watch the tutorial on the Wiki you won’t notice these trouble of course. Another comment I got from Nick halfway through is that the sound volume was maybe a little bit low, I will try to fix that for the next tutorial on Friday, when I will be talking about performance related issues (drawcalls, texture vertices, DXT compression).