if global.stage != 2
   {
   if global.swap
      {
      x = -400 + irandom(650)
      global.swap = 0
      }
   else
      {
      x = 1200 - irandom(650)
      global.swap = 1
      }
   }
if global.stage = 1
   {
   length = 300 + irandom(250)
   z = 0
   size = irandom(50) + 150;
   }
if global.stage = 2
   {
   if global.swap
      {
      x = 0
      global.swap = 0
      }
   else
      {
      x = 800
      global.swap = 1
      }
   }
if global.stage = 3
   {
   length = 400 + irandom(3)*100
   }
if global.stage = 4
   {
   length = 500 + irandom(400)
   z = -600 + irandom(600)
   size = irandom(40) + 30;
   rx = irandom(360)
   ry = irandom(360)
   rz = irandom(360)
   }
if global.stage = 5
   {
   length = 500 + irandom(400)
   z = -200 + irandom(400)
   size = irandom(40) + 30;
   }
y = 1600;
vspeed = -15