[Jim Sachs]

I'm having a hard time sorting through all this. Are the things that are considered strange all happening in the Settings universe, or are some of them happening when the actual program is running?

Edit - OK, I believe they are all in Settings, and you are simply seeing the natural Windows behavior of controls. Tab will switch from one control to the next, as will the arrow keys. The difference is that when the arrow keys land on a slider, they control the slider. That way, you can move all the controls with just the keyboard, and no mouse. When on a slider, just hit Tab to go to the next control. The + and - keys check and uncheck the boxes. A box needs to be checked in order for its associated slider to ever get the focus when using Tab.

The Volume controls move slowly when controlled this way, because they have a lot of ground to cover. Their range is 0 to 3000.