Zoom with emulated TouchEvents

Zoom with emulated PointerEvents

This demo runs the following code with different fingers:

finger1.wait(100).moveTo(250, 200, 0)
	.down().wait(500).moveBy(-200, 0, 1000).wait(500).up().wait(500)
	.down().wait(500).moveBy( 200, 0, 1000).wait(500).up().wait(500);

finger2.wait(100).moveTo(350, 200, 0)
	.down().wait(500).moveBy( 200, 0, 1000).wait(500).up().wait(500)
	.down().wait(500).moveBy(-200, 0, 1000).wait(500).up().wait(500);