anchor.diff:            else
               avatar_style = regular_avatar_style
   
  -
             Avatar 
               key: user
               user: user
  -            # hide_face: @root.proposal_mode == 'crafting'
  -            hide_name: @root.proposal_mode == 'crafting' || @local.dragging
  +            hide_name: @root.proposal_mode == 'crafting' || hist.dragging
               style: avatar_style
   
         DIV 
  
positive.code: 
      hist = fetch 'histogram'
      if hist.selected_opinions && !root.auth
        hist.selected_opinions = null
        save hist
  
  
  
negative.code:     else
        hist.selected_opinions = selected_opinions
        hist.selected_opinion_value = @local.mouse_opinion_value
        @local.last_selection_via_drag = hist.dragging
  
      @local.click_will_defocus = hist.selected_opinions?.length > 0
      @local.single_user_clicked = click_select_a_user && hist.selected_opinions?.length == 1
  