Need to replace one indicator with bollinger bands in my EA

this EA works mainly with two indicators: one time box filter and heinken hashi candle indicator. I need to replace the time box filter with the bollinger bands indicators. so you should remove "starthour" and "stophour" settings

I just needed to change the indicator to place the stop orders, after, all need to work like now (stop loss, break even candle, martingal, offset, MA...).

But I join you some screen to explain how works the EA now:

screen1:

 at the end of the time filter one sell stop and one buy stop have to be place with stop loss at the same place. in this example the sell stop is activated and to take the profit I use the heinken hashi candle. the heinken hashi candle works like a trailing candle. In this example the profit is taken when the red candle is passed over the white candle( we don't care about the color of the candle it's just an example here).

screen2:

screen2 is an example with one bad signal. here buy stop 0.1 has been activated but we can 't take the profit whith the trailing candle. when buy stop0.1 has been activated sell stop has been edit to 0.2. the trailing candle start when all trade is in profit, so if we lost 30$ with buy stop 0.1 the trailing candle can begin when sell stop 0.2 cath up the losses.

to fully understand you have to look for yourself how works the EA with back test.

when you will understand I need to replace the time box filter with bollinger bands. the logic is the same with buy stop, sell stop and stop loss I explain it in screen3

screen3:  buy stop and sell stop have to be place when the bollinger bands are close enough to each other ( I must be able to choose the distance in pips I want). after that all need to work like actually with the EA. the trailing candle whith heinken hashi candle need to be the same, the stop loss need to be the same, the martingale when there is some bad signal need to be the same (screen2). it's why I need to be sur that you understood how work the EA that you will modify. 

I join the EA to modify and .set file to test it in M1, M5, M30 to understand the logic. 

I will need a live test when the job will be done 2-3 day to be sur all is ok.