forex backtesting/strategy

A list of 255 recent forex trade orders provided by a signal provider (MS WORD file). All orders were day-orders: pending orders, only to be executed if triggered during the next few hours. They have Entry, TP1 and TP2. Backtesting is needed to find the best SL (RR 1/2 or less risk?), when to move SL to BE, when to trail the stops, whether the tp2's are worth running, and how long to stay in the market? So several options have to be back-tested to find the best strategy for dealing with this kind of trade signals.