Changes

Check '''Download missing historical data''' to download the missing historical data from a data provider; clear the checkbox to work only with real-time data and locally stored data (no historical backfill from data vendor).<br>

Check '''Save real-time minute bars to the database''' to save real-time data. If a data vendor provides historical minute data, the feature is not enabled by default and real-time minute data is not saved in the database.<br>

Check '''Collect data when QuoteManager is closed''' to collect data even when the QuoteManager window is not running. If any data collecting task is in progress, data will be downloaded until computer shutdown.<br>

Check '''Collect data immediately after login''' to launch downloading once you enter the system.<br>