I often find (and I found it very frequently while playing Unknown Orchestra just now) that while doing sliders, if I let the mouse button (or z, x, ctrl, space, what have you... z in my case) go even an instant before the slider finishes, my entire combo goes in the toilet. I'm sure I can adjust myself as needed, but I'm just wondering if it's really necessary to be that harsh with this. The start of the slider doesn't require such deadly accuracy... why should the end?