DislikedAssalamuallaikum Khalil! I have an idea about entry for BigCandle EA (I think this is new idea). To determine big candle we use your basic formula by multiplied ATR value so there is no change for this. What we change is place a pending order (BuyStop on High of Big bullish candle or SellStop on Low of the bearish candle) and we put SL on the opposite side (Low of candle for BuyStop and High of candle for SellStop) generally this is breakout technique. If needed we can set some pips space between High or Low to our pending order. For TP we can add...Ignored
As I am really busy these days, I suggest that you have a look at the ATR Break Out thread, in which I had implemented similar ideas to yours.
All the best,
No guts, no glory