message: Use 'z' for pan/zoom tool shortcut
diff: @@ -264,7 +264,7 @@ export class Toolbar {
  } else if (key === 't' || key === '5') {
  dispatch(Toolbar.actions.setSelectedTool(Tool.Text))
  return
  - } else if (key === 'm' || key === '6') {
  + } else if (key === 'z' || key === '6') {
  dispatch(Toolbar.actions.setSelectedTool(Tool.PanZoom))
  return
  } else if (key === 'g') {
  