
Originally Posted by
Metatrader7
attach to M5 only to one chart per pair load the .set and that's it.
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Optimization is complicated issue. I am not there yet. First you have to run it to see what's to be optimized. When you have lots of variables you optimize them 1 or 2 at a time to find profitable ranges or to narrow them, then you can fine tune them optimizing together.
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and even before that, you have to check your data for gaps and patch it first. It amazes to see people taking MT4 tester as the final answer. Make sure you run a forward test on demo and see how your new settings perform in real market.
MT4 has a crappy side, it takes some time to figure how to handle that and still make $$.
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Also code may have poor quality unsuitable to run it live. Good code has error check, trading context check. Not every coder does it and most of free EAs are just a beta testing versions. This one seems fine, but I saw other EAs are quite terribly coded and produce busy trading context error. Jeck journal. You can still run them, but 1 per account. They meant to be tester versions, but it makes it hard to test as well.
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Comercial EAs are often like that too, they are just beta versions re packaged. Don't think if you pay, you get better deal. More often, you get worse + you have to crack it to fix bugs.