Modification of existing MT4 V2 bot to replace two new indicators

Modification of existing V2 EA with two new indicators

I paid $50 to build this V2 EA from MQL5 but developer not working any more here,

The existing EA got 7 indicators with signal indicator with 6 more indicators to select .

Modification of existing V2 EA with two new indicators

first signal indicator hafiz_scalp indicator need to change and replace with two indicators. 

1st indicator option 1 to select  

Best scalping indicator with TMA band( this already added in EA)

Best Scalping arrow signal EA

scalping arrow:  Blue arrow for buy and red arrow for sell

1; 1st option; buy/sell on next candle if blue or red arrow comes outside the TMA band only and arrow persist on refreshing. Because if price move back arrow disappear only on refreshing indicator. EA to buy or sell on next candle after refreshing( this is very very important) if arrow persist. 

2: 2nd option Buy once blue arrow comes and if price/candle close any where from lower band to mid TMA band but price close below midband and sell once red arrow comes and price/candle close from upperTMA band to above the TMA mid band. Additional option once arrow comes but candle/price had crossed the midband above or below but price come back above or below midband in next 3 candles EA should buy or sell in next 3 candle if price return and any next three candle close below midband for buy and above midband for sell

3; 3rd option if blue or red arrow comes outside the 2nd indicator TMA+CG indicator 

4; 4th option buy on every blue arrow or sell on every red arrow

EA got option to select buy or sell separately or combine option where EA buy and sell on every scalp colour change and close all trade once TP like 100 achieve. this option should need to change on this indicator.

2nd indicator need to add option 2 to select 

TMA+CG indicator with TMA band( this TMA band already added in EA)

1: Buy or sell on next candle if arrow of this indicator comes outside the TMA band. 

2: 2nd condition after arrow comes and candle closed outside the TMA band or any of next 3 candles close outside the time band.

3: 3rd condition. option to select For BUY If 200EMA is below the price/candles then can buy even price inside the TMA band but must not be above the midband.

For Sell If 200EMA is above the price/candles then can sell even price inside the TMA band but must not be below the midband.

these two indicators option to select one by one. either in two different EA version with one by one indicator or in one EA to select signal indicator one or indicator two.