Hey BHW, I have been using SeNuke successfully for the past 2 1/2 months. I am curious to see some of the diagrams that other are creating out there that have been working from them greatly as well. I am really interested in learning what exactly the chaining, and the moving forward and backward features can help increase my success with this software. Hope to here soon! And a big time shout out to the SeNuke developers.. Great Software! Maybe the best actually.