Michael Richter Social Worker in real life, coding in my spare time, I really came to like TCL for it's elegance, power and simplicity. Github: https://github.com/MichaelMiR01 [APN] Very happy to see progress on this. I hope you take it forward to completion. I thought the original work, both tsp and tcc had a lot of potential but required too much expertise on part of the user (programmer) to deploy in the real world.