A new version of MetaTrader 5 platform has become available yesterday - Build 1590. You can already download it from some brokers. The update enables accessing the price history from within the platform, without having to resort to MQL5 coding:
https://www.mql5.com/en/forum/190398
If you find a bug or some undocumented feature in the new build, please post about it here.
- You can now select a symbol in Market Watch window and download the price history for it (1-minute timeframe or ticks).
- You can now switch order and position history to show milliseconds.
- Fixed a bug with notification when Close By execution is refused.
- Fixed MQL5 bugs with PositionSelect(), CopyTicks(), and CopyTicksRange() functions.
- Fixed some other bugs and errors.
https://www.mql5.com/en/forum/190398
If you find a bug or some undocumented feature in the new build, please post about it here.