Offending script

elements.allocate("MAM","WARS")

elements.element(elements.MAM_PT_WARS,elements.element(elements.DEFAULT_PT_DUST))
 elements.property(elements.MAM_PT_WARS,"Name","WARS")
 elements.property(elements.MAM_PT_WARS,"Description","MAM warring spins")
 elements.property(elements.MAM_PT_WARS,"Colour",0x6bba99)
elem.property(elem.MAM_PT_WARS, "MenuVisible", 1)
elem.property(elem.MAM_PT_WARS, "MenuSection", elem.SC_SPECIAL)
elem.property(elem.MAM_PT_WARS, "Advection", 0.9)
elem.property(elem.MAM_PT_WARS, "AirDrag", 0.42)
elem.property(elem.MAM_PT_WARS, "AirLoss", 0.01)
elem.property(elem.MAM_PT_WARS, "Loss", 0.364)
elem.property(elem.MAM_PT_WARS, "Collision", -0.2)
elem.property(elem.MAM_PT_WARS, "Gravity", 0)
elem.property(elem.MAM_PT_WARS, "Diffusion", 0)
elem.property(elem.MAM_PT_WARS, "HotAir", 0.008)

elem.property(elem.MAM_PT_WARS, "Explosive", 0)
elem.property(elem.MAM_PT_WARS, "Flammable", 0)
elem.property(elem.MAM_PT_WARS, "Hardness", 1)
elem.property(elem.MAM_PT_WARS, "Meltable", 0)
elem.property(elem.MAM_PT_WARS, "Weight", 24)

elem.property(elem.MAM_PT_WARS, "HeatConduct", 60)
elem.property(elem.MAM_PT_WARS, "Temperature", 273)

elem.property(elem.MAM_PT_WARS, "Falldown", 0.05)
elem.property(elem.MAM_PT_WARS, "State", elem.ST_PART)
elem.property(elem.MAM_PT_WARS, "Properties", elem.TYPE_PART + elem.PROP_LIFE_DEC + elem.PROP_LIFE_KILL_DEC)

elem.property(elem.MAM_PT_WARS, "LowPressure", IPL)
elem.property(elem.MAM_PT_WARS, "LowPressureTransition", NT)
elem.property(elem.MAM_PT_WARS, "HighPressure", IPH)
elem.property(elem.MAM_PT_WARS, "HighPressureTransition", NT)
elem.property(elem.MAM_PT_WARS, "LowTemperature", ITL)
elem.property(elem.MAM_PT_WARS, "LowTemperatureTransition", NT)
elem.property(elem.MAM_PT_WARS, "HighTemperature", ITH)
elem.property(elem.MAM_PT_WARS, "HighTemperatureTransition", NT)
 local Yref
 local Lposbrushx
 local Rposbrushx
 local leftAnchorPosX
 local leftAnchorPosY
 local rightAnchorPosX
 local rightAnchorPosY

local function WARS_update(i,x,y,ss,nt)
    --print("ss: ", ss, "  nt: ", nt)
  leftAnchorPosX, leftAnchorPosY = sim.partPosition(leftAnchorID)
  rightAnchorPosX, rightAnchorPosY = sim.partPosition(rightAnchorID)
  rndcrit = math.random(0, 380)

  if rndcrit == 380 then
      --print(Yref)
      --print("rndcrit: ", rndcrit)
      sim.partCreate(-3, Lposbrushx, Yref, elem.DEFAULT_PT_GRAV)
      sim.partCreate(-3, Rposbrushx, Yref, elem.DEFAULT_PT_GRAV)
    end

end

local function drawcall()
    --print("drawcall!", leftAnchorPosX, rightAnchorPosY)
    if leftAnchorPosX and leftAnchorPosY and rightAnchorPosX and rightAnchorPosY and elements[tpt.selectedl]==elements.MAM_PT_WARS then
    tpt.drawline(leftAnchorPosX, leftAnchorPosY, rightAnchorPosX, rightAnchorPosY)
    end
end

elements.property(elem.MAM_PT_WARS, "Update", WARS_update)

local function mousedownWARS (mouseX, mouseY, button)
    if button==1 and elements[tpt.selectedl]==elements.MAM_PT_WARS and mouseX<612 and mouseX>0 and mouseY<383 and mouseY>0 then
        Yref=mouseY
    print(mouseX, mouseY, button, tpt.brushx, tpt.brushy)
    Lposbrushx = mouseX - tpt.brushx
    Rposbrushx = mouseX + tpt.brushx
    leftAnchorID = sim.partCreate(-1, Lposbrushx, mouseY, elem.DEFAULT_PT_GRAV)
    rightAnchorID = sim.partCreate(-1, Rposbrushx, mouseY, elem.DEFAULT_PT_GRAV)

  --event.register(event.tick, drawcall)


    end
end

event.register(event.mousedown, mousedownWARS)

-- You must return cache, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, and fireb in that order


function graphics(i, colr, colg, colb)
    --graphics.drawline(25, 120, 300, 85)
colr= math.random(30, 240)
colg= math.random(30, 240)
colb= math.random(30, 240)
  return 0,0x000000020, 255,colr,colg,colb, 255, 255, 0, 0
end

tpt.graphics_func(graphics, elements.MAM_PT_WARS)