how can I manipulate the spread value to test an ea ?

[sergey]

[qjol]

cloudbreaker:

https://www.mql5.com/en/forum/113730

Look in the "history" folder.

Inside you will see a folder for each server you use. Just check modification date to see which you've been using most recently.

In that server folder you will find the symbols.sel file that you need to replace.

Note that you should do this without the platform running, as your file would get overwritten by the cached version when the platform shuts down.

CB

& u have to do this offline

[sergey]

thanks alot !