Just play with the slider (or the up/down arrow keys). The click counter is draggable, click it to increase the value. The point of this is that I’m trying to make a self contained, modular rolling counter system. This means I don't want to have to fiddle with masks around the counter to hide the numbers as they scroll past, and that I want to be able to just copy the counter to count for any number of digits (maybe even decimal places if I get round to it). The downside of this is that it may not look great, and the animation will be a lot choppier than if I had used multiple sprites per digit to scroll the numbers smoothly, but I think the system will have its benefits :)