The built-in Android Keyboard uses the system-wide "Media Volume" setting to determine how loud the little clicks should be when you tap the keys. But Smart Keyboard Pro ignores the media volume setting and uses its own volume slider. It would be nice if SKP would give us the OPTION to honor the media volume setting, or to somehow multiply the internal setting by the media volume.
Why? Because I use a "sound profile" app on my phone to quickly apply a number of volume settings in different environments. There are times when I want the keyboard to be completely silent, and other times when I'd prefer to really hear the clicks. Smart Keyboard Pro is not affected by these profiles, and it'd be nice if it could be.