MacOS/Keyshort/Turn Dock hiding on and off

• #Keyshort
  • ⌥⌘D - Option Cmd D
    • Interferes with using this command elsewhere, e.g. in an IDE
  • Open System Settings (Ventura and later) or System Preferences (Monterey and earlier).
  • Go to Keyboard → Keyboard Shortcuts….
  • Look under Launchpad & Dock or Dock & Menu Bar (depends on macOS version).
  • Find “Turn Dock Hiding On/Off” (or similar).