HI Chris, I was wondering if you made any progress with self. I was all set to really dig into it but just haven’t gotten my head straight to do it. I am a school teacher and have set it as a summer project. I feel very much in the company of giants asking for very basic help on the group chat although Russel and Chris double as well as few others were extremely patient and helpful to me as you can see but the 46 post topic preceding yours. Feel free to email me at greggarthurevans@gmail.com if you want to talk newbe to newbe .