Hello there !

Optimization for all symbols IN the MT5 tester does not want to work on all parameters, it works only on a part of them…

It seems like it does not” pull ” in all respects. For some of them, “pulls”.

Please enlighten how to persuade her not to be naughty ?

THANKS.

## avos

`2019.07.27 23:56:24.692 Core 6 genetic pass (0, 73) tested with error "critical runtime error 508 in global initialization function (dll not allowed)" in 0:00:00.344`

That’s something like that…

I think I figured it out )))

## fxsaber

See, for example, 5 caches – only twice as long as one.

Yes, and what’s there to see? Several singles made. Normally-left. No, I threw it out.

## avos

Thanks.

Sorry…

## fxsaber

## avos

Tell me, why do I have, if you select optimization for “All of the characters…”passes only the test (not optimization) of each character with the set

parameters?

## akarustam

Thank you for the answer, but I have already dug up the performance of the tester optimization in terms of the parameters of the expert advisors (two so far, but I will try

others too).

I continue to dig up the possibility of working capacity in all parameters of expert advisors. I reread the articles and choose simple expert advisors so far, I

hope to find the reason.

The problem supposedly started with the latest update of 10…

## barabashkakvn

You probably got something wrong.The beginner’s way to understand the testing process for all symbols.Step 1: Take the STANDARD expert Advisor from the terminal deliveryStep 2: in the terminal, enter three symbols in the market overview (first, these are the most popular symbols, and second, it is easier for You) – EURUSD, USDJPY, AUDCAD.Step 3: the mode of generation of ticks all ticksStep 4: test date – last year