Thanks i'll do that right away! Thought the 1.x version was just to provide people with older cards a change to get the game running.

Curious though as i'm renaming the effects right now, but in some other fx files i've noticed things like:

Code:

---

technique norm
{
	pass one
	{
		..

		VertexShader = compile vs_1_1 sphereVS();
		PixelShader = compile ps_2_0 spherePS();
	}
 
}

---

Inside leaves.fx for instance. These must be renamed to vs_2_0 and vs_2_0 too? Have changed in all the fx files and Sphere2 doesn't error.