@l-andorrà as example

buy stop pending = 1000
new open price = 1020

this time, when back test it will get order at price 1000. Is it normal in back test result ? Firstly I think it shall not match order because price gap over the buy stop pending.

When I use the "Pending Order" block for a Buy Stop in fxDreema, and the market opens with a gap above my Buy Stop level, the order is executed at an unrealistically favorable price. In this scenario, I want the system to execute the trade at the opening price of the gap candle instead.