 ms.on 'marking-surface:add-tool', (tool) ->
   @rescale() if @scaleX is 0
 
-LAST_TASK = false
+LAST_TASK = true
 INITIAL_STEPS = 2 # number of initial steps before annotating rectangles
 ANNOTATION_STEPS = 2 # number of annotation steps per rectangle
 MARGIN = 25 # margin on cropped images

    label = 'Finish'
  decisionTree.currentTask.confirmButton.innerHTML = label if label?
  
  current_tool.mark.details = value if key is 'details'
  current_tool.mark.parts = value if key is 'parts'

classify_page.on classify_page.LOAD_SUBJECT, (e, subject)->
  ms.rescale 0, 0, subjectViewer.maxWidth, subjectViewer.maxHeight

  if task.key in ['details', 'parts'] and rectangles.length > 0
    page_zoom.disabled = false
    current_tool = rectangles[rect_index]
    w = current_tool?.mark.width + MARGIN * 2
    h = current_tool?.mark.height + MARGIN * 2
    ms.rescale current_tool?.mark.left - MARGIN, current_tool?.mark.top - MARGIN, w, h
  
  if task.key is 'details'
    value = current_tool?.mark.details
    task.reset value if value?
  
  if task.key is 'details'
    LAST_TASK = rect_index == rectangles.length - 1 if rectangles.length
    if LAST_TASK
      task.next = 'review'
    else
