3 fingers Alt Tab Switcher(Windows Style)

Require Fusuma v2 or later

swipe:
  3:
    begin:
      command: xdotool keydown Alt
    right:
      update:
        command: xdotool key Tab
        interval: 5
    left:
      update:
        command: xdotool key Shift+Tab
        interval: 5
    end:
      command: xdotool keyup Alt