JLCooper FaderMaster Pro - Manual (Page 34)

Like the buttons, use the SPEED/BM (Button Mode) button to
choose how the foot switch will behave.
Hold the SPEED/BM button while moving a fader to select
whether the foot switch action is
- - - Momentary
Foot Switch sends MIN value when pressed and MAX value
when released.
L [ K Latched
Foot Switch sends MIN value when pressed. Button sends
MAX value when pressed again.
F A d Use Fader Value
Foot Switch sends MIN value when pressed. Sends value
equal to Foot Pedal position when pressed again.
Like the buttons, you cannot set GROUP or MERGE.
Exit Foot Switch Program mode by pressing the PROG button
until both LEDs are not lit.
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