crazy88--
I'm not sure there are any "formal" tutorials on articulating MTs, just "notes" here and there.
If you haven't already explored the "Wheel Weights" thread, look there:
http://www.tinyrc.com/forums/showthr...threadid=21347
I'm likely to do that mod later this summer and then write a tutorial to add to the rest of mine.
chilli
www.gcrossett.com/zipzaps/