So i need the part just to lay on the z axis but it goes up to the y axis if the mouse isnt moving its annoying so how would i remove the y axis?

coroutine.resume(coroutine.create(function()
		local p = Instance.new("Part", workspace)
		p.Anchored = true
		p.CanCollide = false
		while wait() do
			local ray = Ray.new(workspace.Ball.Position, (mouse.hit.p - workspace.Ball.Position).unit * 5)
			local distance = ((workspace.Ball.Position - mouse.hit.p).magnitude)
			p.Size = Vector3.new(1,0.1,distance)
			p.CFrame = CFrame.new(workspace.Ball.Position, mouse.hit.p)*CFrame.new(0, 0, -distance/2)
			p.Color = Color3.new(1,0,0)
		end
end))
AnonymousEdited