Instant physical "add speaker to current group playing music" option for speakers/devices with a preset button.

[conn]

I have several Audio Pro Speakers (and two WiiM streamers with remotes) with preset buttons (1,2,3,4,). Would be great if when playing music in a group if I could quickly "push preset one" and add that speaker to the current group playing music.

I'm big on trying to get away from the cell phone for controlling every single thing.

 

[Ronnie D]

with preset buttons (1,2,3,4,).

You can use 5,6,7 and 8 by double pressing the numbers 1,2,3 and 4
There's also a beta test for the ultra that may be of use

How to Use Sound Profile for a Convenient and Personalized Listening Experience

TABLE OF CONTENTS Benefits of Sound Profile Configure a Sound Profile Automatically Apply a Sound Profile WiiM supports the Sound Profile feature, which allows you to customize playback settings (e.g., multi-room, volume, EQ, and subwoofer...

faq.wiimhome.com

There's also a mention of this in the roadmap

'Smart presets that trigger complex routines—setting input, volume, EQ, and grouping simultaneously. Persistent grouping for fixed speaker zones. Native YouTube Music support. Completely rewritten USB media engine.'