---
title: "MetaTrader 5 build 2560: Built-in learning system improvements - Release Notes"
description: "In the previous platform update, we have presented a completely revised learning system. Further improvements have been implemented in... - Release Notes"
image: "https://www.metatrader5.com/i/logo_metatrader5.png"
url: "https://www.metatrader5.com/en/releasenotes/terminal/2151"
---

# MetaTrader 5 build 2560: Built-in learning system improvements

## In the previous platform update, we have presented a completely revised learning system. Further improvements have been implemented in the latest version: The progress bar icon has become more visible The text of some hints has been revised Learning progress calculation has been fixed

24 July 2020

### Terminal

1. In the [previous platform update](https://www.metatrader5.com/en/releasenotes/terminal/2146), we have presented a completely revised learning system. Further improvements have been implemented in the latest version:

     - The progress bar icon has become more visible
     - The text of some hints has been revised
     - Learning progress calculation has been fixed

    Complete all lessons to start using the platform capabilities to the maximum.

   ![](https://www.metatrader5.com/c/17/0/terminal-1__12.png)
2. Optimized and significantly accelerated processing of large tick streams (with more than tens of thousands of ticks per minute).
3. Fixed errors in the calculation of price changes relative to the previous session close price. To view this variable, enable the "Daily Change" column in the Market Watch context menu.

### MQL5

1. Optimized and accelerated access to numerical chart properties via the [ChartGetInteger](https://www.mql5.com/en/docs/chart_operations/chartgetinteger) function.
2. Fixed custom indicator search, when such an indicator is requested from an MQL5 program via the [iCustom](https://www.mql5.com/en/docs/indicators/icustom) function.

### MetaEditor

1. Added compilation of C/C++ programs in [projects](https://www.metatrader5.com/en/metaeditor/help/mql5storage/projects).

### Tester

1. Significantly optimized work of the [MQL5 Cloud Network](https://cloud.mql5.com/). Now, the Network can distribute tasks and return calculation results faster due to the improved agent search efficiency.

Updated documentation.

**Earlier publications:**

- [MetaTrader 5 build 2530: Sorting in Market Watch and advanced operations with optimization results](https://www.metatrader5.com/en/releasenotes/terminal/2146)
- [MetaTrader 5 iOS build 2505: Swipes, new sections and color schemes](https://www.metatrader5.com/en/releasenotes/iphone/2148)
- [MetaTrader 5 build 2485: iCustom improvements and overall optimization in MQL5](https://www.metatrader5.com/en/releasenotes/terminal/2145)
- [MetaTrader 5 Platform build 2470](https://www.metatrader5.com/en/releasenotes/terminal/2141)
- [MetaTrader 5 Platform Build 2450: "Subscriptions" service, UI improvements and revised features in MetaEditor](https://www.metatrader5.com/en/releasenotes/terminal/2137)