How can I add Expert Advisers or Indicators to MT5?
如何向MT5添加Expert Advisers（自动交易系统）或指标？
Open MT5
File>Open data folder
Select MQL5>’Experts’ or ‘indicators’ and paste your MQLR/EX5 file into this folder.
Close and re-open MetaTrader 5
You will now see your EA in the Navigator window.
Open MT5
文件>打开数据文件夹
选择MQL5>’Experts’或’Indicators’，并将您的MQLR/EX5文件粘贴到此文件夹中。
丢失并重新打开MetaTrader 5
您现在将在Navigator窗口中看到您的EA。