Automated Trading and Strategy Testing Forum
I have selected 'unlimited' in 'options/max bars in charts', but I can't see any downloading process.
The 'history quality' is 0% if i test my EA with earlier data.
The strategy tester downloads the history automatically, you can read about it in the documentation - Loading History During Testing
What is the period you selected in the strategy tester? And what is the server you're connected to?