Hello Jeremy, my apologies for my late reply. I was thinking about using it with a draggable element in the form of a small object that would have to be dropped into a droppable element, indeed. I was curious to see whether the mouse tracking could then track the complete trajectory from the moment the draggable object is activated until it is dropped, as more active way to track what someone is doing. I might of course be able to use a function for this instead? I was mostly curious to see whether it would make any difference in the trajectory made as opposed to the mouse tracking that is already present or as a solution for touch screen devices.