With respect to the TSR-310, Volume adjustments with a Denon AVR-X8500 are rather slow and choppy. Color choice for how the “active” Mute Button is displayed onscreen is questionable? No ability to adjust for the various Sound Modes within the AVR and are missing in action. I hope these meaningful/required sound parameters are being addressed with future updates? Denon/Marantz’s “HEOS” capability is missing in action, presently. With Sound United’s recent acquisition of Onkyo/Integra/Pioneer, this feature set appears to be a real deal breaker if not addressed with new updates. TV display controls are presently misisng. Kaleidescape control presumes a local TV Display is present. Will “OnScreen” metada be rolled out with future updates? You did address this during the recent Driver Webinar, however. On the positive side, all Source selection commands work perfectly.