Baby Stepping Octoprint

edit ~/.octoprint/config.yaml

controls:
- children:
  - children:
    - command: M851
      confirm: null
      name: Get
    - command: M500
      confirm: null
      name: Save
    layout: horizontal
  - default: 'Current Z Offset: ???'
    regex: 'echo:Z Offset.+([0-9\.-]+)'
    template: 'Current Z Offset: {0}mm'
  - children:
    - command: M290 Z0.02
      confirm: null
      name: Babystep Up
    - command: M290 Z-0.02
      confirm: null
      name: Babystep Down
    - command: M290 Z0.01
      confirm: null
      name: Microstep Up
    - command: M290 Z-0.01
      confirm: null
      name: Microstep Down
    layout: horizontal
  layout: vertical
  name: Live-Z Probe Offset