Yes i have manually back tested this strategy and have very specific set rules.

the only issue is i need to understand looking perhaps. Its quite simple when broken down, and mechanical.

I want to build an EA, that has an impulse then a pattern after that, that will be interchangeable with what every pattern i come up with, But without having to program it in terms of Candle ID, because im not sure how long the pattern will take to form.

How can i make it for example.
Impulse - Impulse is still valid unless it breaks the high or low (Candles period) , until the pattern is formed (Unknown amount of candles.)

This is an example of a pattern, but its more about know how to use it without specifications of Candle ID's