locate_motion_mode 
 
-  Type: Boolean
  -  Range / Valid values: on, off, preview
  -  Default: off
  -  Group: Image Processing
 
 
Locate and draw a box around the moving object. Value 'preview' makes Motion only draw a box on a saved preview jpeg image and not on the saved mpeg movie. , Locate and draw a box around the moving object. Value 'preview' makes Motion only draw a box on a saved preview jpeg image and not on the saved mpeg movie. 
The value 'preview' only works when 'output_normal' is set to either 'first' or 'best'.