Major update of the MetaTrader 5 build 1930: extended volume accuracy, built-in chats and floating window charts

The update will feature the following changes: floating window charts, fully updated the built-in chats, added support for extended volume accuracy, added the tab of articles published on MQL5.community to the Toolbox window and .Net libraries in MQL5.

Source: https://www.1888pressrelease.com/major-update-of-the-metatrader-5-build-1930-extended-volume-pr-646291.html