->"Sliders MUST be operable with the mouse wheel. This MUST only be enabled when mousing over a slider, otherwise, the mouse wheel MUST retain its normal behavior of scrolling the window. For a vertical slider, rolling the mouse button away from you (hereafter: wheel-up event) MUST increase the value of the parameter, and wheel-down MUST decrease the value. For a horizontal slider, wheel-up SHOULD increase the value, and wheel-down SHOULD decrease the value by default. However, this behavior MUST be configurable. If a system-wide facility to control this is unavailable then the app MUST provide a configuration mechanism."<- Possible to make it like one of those nintendo emulators, where you have a default setting, several presets, plus "line item" configuration if you want? From what I've read about this in the past, it seems like there's enough difference in opinion that the only solution would be one that allows people to keep their difference of opinion, and to me it seems extra configuration is worth the extra work in coding... but I'm not a programmer so I don't really know how much extra the work is. Matt