content: sub updateMask()
      m.poster = m.top.findNode("examplePoster")
      m.maskGroup = m.top.findNode("exampleMaskGroup")
      m.background = m.top.findNode("background")
      m.outline = m.top.findNode("outline")
      m.maskgroup2 = m.top.findNode("maskgroup2")
      ' Make outline slightly larger than poster
      m.outline.width = m.poster.width + 5
      m.outline.height = m.poster.height + 5
      ' match the maskSize for the outline
      m.maskGroup2.maskSize = [(m.outline.width * m.global.constants.maskScaleFactor), (m.outline.height * m.global.constants.maskScaleFactor)]
  
      ' add a default black circle background
      m.background.width = m.poster.width + 2
      m.background.height = m.poster.height + 2
      m.background.translation = [1, 1]
      m.maskGroup.translation = [2, 2]
  
      m.maskGroup.maskSize = [(m.poster.width * m.global.constants.maskScaleFactor), (m.poster.height * m.global.constants.maskScaleFactor)]
      m.maskGroup.maskOffset = [0, 0]
      m.outline.visible = true
  end sub
  
  sub showContent()
  
  end sub
  
  