Add features to current Value Chart EA

I want my value chart EA to have the following features added to it:

1) I need 2 available options when EA has a losing position which I will configure when I attached the EA. First option, it will no longer open position. Second option, it will take trade in the reverse direction. For example, open buy at -4 and exit buy at 8, then suffer a loss, EA will then start to open sell at 4 and exit sell at -8. I can configure buy/sell for the first trade. Option to turn to false for this requirement for future development.

2) When value chart touches overbought/oversold (OB/OS) region, I want to have the option to add position every time value chart touches OB/OS region. Exit position will be last in first out (LIFO) every time value chart touches OB/OS region. Exit will be same lot size as entry. If after closing a position and is a loss, close all existing position. Option to set maximum number of opened position at input parameters.

3) 1 trade per bar. If position is closed at current bar then wait till next bar to open new position.

I have attached value chart indicator. The overbought/oversold regions are configurable in my EA already. I will send you EA once everything finalised. 

Thanks.