It is necessary to distinguish between scanner lists and instrument lists. If you add a new instrument to an instrument list, it will not automatically be displayed in the scanner. You will only be able to see it after reloading the scanner.
AgenaTrader allows you to reload multiple instrument lists using the Reload Instrument Lists option in the context menu. After reloading, current information will be saved to the appropriate scanner.
This option makes the most sense when you need to fetch the current values for a static, dynamic instrument list or one of the Preset scanner lists. In addition Authomatically Reload Instruments Lists function allows you to reload instrument list authomatically.