I was curious if anyone ever sits down and develops their ranges. For instance, right now, I'm creating a BTNopening range against "unknown", a range that would be played exactly as I have it written down until something triggers change, but also I want to write down(while pretty much memorizing, I just want to have it written in front of me as well for study) ranges for various conditions, and hopefuly this well develop my basic ranges that I find play most profitably in situations. As I have thoughts on these ranges, I can go back to my template and adjust as I find possible leaks or less than Max EV areas.
Anyway, thoughts on this would be really helpful.