Datasheet

Try testing the slide switch instead of the buttons. For the slide switch you need to use Pull.UP instead of Pull.DOWN.

Hints:

switch = DigitalInOut(board.SLIDE_SWITCH)switch = DigitalInOut(board.SLIDE_SWITCH)

switch = DigitalInOut(board.SLIDE_SWITCH)

switch.direction = Direction.INPUTswitch.direction = Direction.INPUT

switch.direction = Direction.INPUT

switch.pull = Pull.UPswitch.pull = Pull.UP

switch.pull = Pull.UP

if switch.value is True: # switch is slid to the leftif switch.value is True: # switch is slid to the left

if switch.value is True: # switch is slid to the left