Modify an EA

This EA work with an indicator. Modification I require is 

1. EA have an option to trade manually as well, but for that we need to add the indicator to be there in the folder. I need this EA to work manually without any indicator. 

2. this EA is with a hedging / martingale option. I need the pending order to be hidden in the terminal, instead show in the chart with some line. 

3. Hedging mode will keep open the orders as of now. Need an additional option to close initial trades in the opposite hedging direction stage by stage. 

For ex. when the 6th or 7th Level open the first one or two initial trades should close. When 8th or 9th level trade open , may b 3rd or 5th to be closed. So need options for that. 

Trade 1 - Long 0.01

Trade 2 - Short 0.03

Trade 3 - Long 0.05

Trade 4 Short 0.07,

Trade 5 Long 0.10

Now when I open the 6th trade 0.13 , I need to close the trade 1 (0.01 ) and so on . So need to have input columns for that. 

4. Need a dialogue box with push button for market trade and pending trade with values on . this is to avoid open input and do that. to make it faster.