Doubt

[Eduardsc]

Could someone please help me?
I notice that some Eas are as if they are a light on, and others are turned off.
Why that?
Does it influence the functioning?
What is the procedure to keep them all connected?
I use MT4

[isp00rt]

All 'light off' EAs have problems with their code when compilated. Compilate them at your MT4 platform and you will see where the problem is.

[ambrogio]

@eduardsc hi, light off means that you only have the .ex4 file in the Expert folder, light on means you also have the MQL4 source file

[Eduardsc]

@isp00rt @ambrogio
Thanks friends, compile in MT4 and everything went well.
Now the light comes on.
This Ea refers to this backtest, sounds good?
Not a programmer, let alone code, but this setup sounds great to me.
Thanks to the creator of this site FXDreema. The site is great ...