'Hide people not assigned to duty on that aircraft' - example

The 'Hide people not assigned to duty on that aircraft' functionality allows to preview the crew assigned to the duty on aircraft only.

This option works only in the 'Aircraft (based on rating)' grouping type ('Group by' in the 3-dot filter).

The 'Hide people not assigned to duty on that aircraft' option is located in the 3-dots located next to the aircraft registration:

Once the option is used, clicking on the same 3-dots will display the 'Show people not assigned to duty on that aircraft' option, which will allow reinstating the crew with no 'on-aircraft' type duty assigned.