One more question on this topic: The updated version of blocking.py has process.setProcessChannelMode(process.ForwardedChannels) What is that for?
Also: Per my previous comments - humor is always risky in electronic communications, your teaching is excellent, as has been your support on this forum. Maybe you should setup a forum someplace where questions about the tutorial can separated into threads, which will make it much easier for students to find the answers in the long run. -- view archives: http://groups.google.com/group/python_inside_maya change your subscription settings: http://groups.google.com/group/python_inside_maya/subscribe