version: 1.0
setting: |-
  prefix_keys_for_changing_layer [:zr, :zl, :l]

  layer :up do
    flip :zr, if_pressed: :zr, force_neutral: :zl
    flip :a, if_pressed: [:a]
    flip :down, if_pressed: :down
    remap :l, to: :zr
  end

  layer :right do
  end

  layer :left do
  end

  layer :down do
  end