visually you can see the BPT MA fast one change color, it's easy to see the DVT stuff.  However as far as having a line draw automatically displaying prices and telling you when trend changes requires a lot of logic.  I have that working on uptrends but not really downtrends for stops. 

just for fun there's an example of a write up I gave James to code up.  Once he makes the changes I'll review and add more things, fix bugs etc, anyway it's a tedious process. I visually see what I want, then try to write up for him to code it.  In the end I would like a universal indicator you could throw on any index or stock and it would tell you when an uptrend starts and where to place your stop and then move then, and also when a downtrend starts, where to place stops and move etc. It's all very complicated to get that working right across everything