Also would like more control over volume. Im connected to a Yamaha home theater receiver which adjusts volume in half db increments, so to simply turn up the volume from -35 to -30 is ten clicks or taps on the volume button. A virtual rotary dial, perhaps similar to the knob on the receiver or to the old iPod might make adjusting volume easier. And please add Apple Watch support.
One.jay about Harmony® Control, v5.1.3