I would like to create a vector synthesis style joystick using the [pictslider] object. Essentially I would like 4 values to comes out. One for each of the 4 corners of the [pictslider]. If the [pictslider] is centered then I would like all 4 values to output 0.25. As I move to any corner I would like to increase it's corresponding value while reducing the 3 other values. When the [pictslider] is completely in one corner the corresponding value should be 1. and the three other values, corresponding to the other corners, should be 0. Essentially I would like to output a constant average of 1. - They way I do it now is not right.
I poked around for a half an hour or so but I seem to be just getting tongue tied with the numbers. If anybody could help I would greatly appreciate it.