I've just received a 15" touch screen adaptor for the wallmount jukebox I'm building. It's a Synaptics (AST-150?) and I can get working but only as a mouse simulation. It will only let me 'click' on an item if the mouse pointer is over the item, which is not what I want. I need to just 'click' on a jukebox button, rather than having to position the pointer first. Anyone help here? Pretty please!