@dm319 @ChrisMayLA6 @pluralistic modern car UIs are even worse than I thought. Realizing that some form of feedback is required, they created auditive cues. Touch the screen and you hear a sound. However, that sound plays whenever you touch the screen, regardless of whether you are touching a button or just some empty space. So not only are you missing an easy to process feedback, like a knob, you also get feedback that suggests you accomplished your goal even if that is not the case at all.