simulating different spreads and stop_level

[[Deleted]]

Hello

I have set up a different copy of metatrader with historical alpari data -- this copy never connects to a server in order to preserve my historical data.

However, I would like to run backtests with different spreads and stop_levels from the ones used by the last account that i used with this copy; is there any way of doing this, even hackish, like hexediting something ?

Thanks in advance for any answers..