What does the 3 toggles under Trigger section mean?

[ashokrajab]

What does the 3 toggles under Trigger section mean?

[qoomon]

@ashokrajab

• left button - no special function just toggle based on active application setting (Default mode, ☼, fn )
• middle button - use 🌐 fn-key to toggle Application mode ( ☼ or fn )
• right button - use 🌐 fn-key to toggle Default mode ( ☼ or fn )

[metalim]

what are the images though?

• left depicts 2 states you can toggle, that's ok.
• middle is a switch? or is it app window?
• right one looks like Eject? Huh?

[yuriipavlov]

Thanks guys! Very helpful.
Another question, is it possible to change shortcut?
Because now it conflicts with language switching, im trying to switch language and this trigger works too.