Martingale with Breakeven

I need a martingale ea that would include a breakeven scenario. For example. 1.) If the first order is triggered and is successful the whole  thing closes and start again. 2.) If the first order is placed and is losing, at a set distance, a new order is placed with triple the initial order, if that order hits the tp, both orders are closed, however if after the second order is executed, the flow reverse again in the other direction, once both value add up to zero, close both order and start again. The input should allow me to select and enter all of the above, I should also be able to start the trade with current buy or current sell meaning I can decide to buy or sell to start the martingale or simply put in buy and sell order to be triggered when the chart reaches either.