WHAT the hell is going on?

[Bobingabout]

that is a good theory, and probably more likely than mine, but still, i need CnCVK's explanation, because, we are both just GUESSING. the numbers could be more meaningful though, IE, valid numbers 0-100, being a percentage of width and height, or the actual co-ordinates of the pointer image. if he wants only 3 steps, 0, 50 and 100, meaning left/top, centre and right/bottom