[Chrissy2009]

Hi,

I still tested this, but it doesn't work!

while tmpnumber == 0:
		yield viztask.waitMouseDown(viz.MOUSEBUTTON_LEFT)
		
		tmpMousePOS = viz.screentoworld(viz.Mouse.getPosition())
		tmpMousePOS.length = 0
		pos = tmpMousePOS.end
		
		viz.startlayer(viz.LINES)
		viz.linewidth(10)
		viz.vertexcolor(viz.BLACK)
		viz.vertex(pos[0],pos[1],0)
		viz.vertex(pos[0],pos[1],0)
		line1 = viz.endlayer()
		
		VertexLink = viz.link(viz.Mouse,line1.Vertex(1))
		
		yield viztask.waitMouseUp(viz.MOUSEBUTTON_LEFT)
		VertexLink.remove()
		
		tmpnumber += 1