Purpose:
To help set absolutely tight stop loss orders/trailing stops, which are not always allowed by Forex brokers.

Parameters:
To setup a trailing stop:
- change UseTrailing to true.

- TrailingAct is the activation point (set in X amount of pips), where the trailing stop starts to trail.
(For example, to activate a trailing stop when the trade is 10 pips in profit, set TrailingAct to 10).
- TrailingStep - the step/amount you'd like to trail by.