Adding buy sell automation for an existing indicator

This will be a test, that we might work more on. (depending on how testing goes) For example using a bucket of currencies and adding other trade conditions to it such as maybe pip/time and area, but those are not well defined in my own head yet.

I attached the indicator i wish to get the EA trading from. 

• buy in demand zone sell in supply zone Once! not once per hour or anything like that, once per supply or demand zone (on 4h chart or greater ) it can trigger when Ask/Bid crossing into the zone or if you like throwing it in as open orders, up to you at this point.
• option to have tp in the opposing zone (ex. buy in demand tp in supply).
• I want an optional trailing stop to be activated if the order is in profit by so or so many pips.
• no sl, other than the above method.

(no need for breakout strategies at this point, there will be plenty of trading as it is)

If i was being unclear about anything please let me know, i can do better :P

(Keep it clean, it's easier to continue working on it) ;)