code: function getDefaultFreehandSculpterMouseToolConfiguration() {
    return {
      mouseLocation: {
        handles: {
          start: {
            highlight: true,
            active: true,
          },
        },
      },
      minSpacing: 1,
      currentTool: null,
      dragColor: toolColors.getActiveColor(),
      hoverColor: toolColors.getToolColor(),
  
      /* --- Hover options ---
      showCursorOnHover:        Shows a preview of the sculpting radius on hover.
      limitRadiusOutsideRegion: Limit max toolsize outside the subject ROI based
                                on subject ROI area.
      hoverCursorFadeAlpha:     Alpha to fade to when tool very distant from
                                subject ROI.
      hoverCursorFadeDistance:  Distance from ROI in which to fade the hoverCursor
                                (in units of radii).
      */
      showCursorOnHover: true,
      limitRadiusOutsideRegion: true,
      hoverCursorFadeAlpha: 0.5,
      hoverCursorFadeDistance: 1.2,
    };
  }
docs: Returns the default freehandSculpterMouseTool configuration.
  
  @returns {Object} The default configuration object.