Currently it’s double tap on the watch to trigger the metronome.
However, when we follow the music, tap tempo then trigger the metronome to check, the double tap makes harder to sync beat precisely.
I now need to have my phone in my hand to (re)sync the metronome with our singers accurately, after they changed the tempo unwillingly and I need to bring them back on track.
During rehearsals with our choir that’s still doable, but during gigs it is quite disrupting.
The double tapping is also very visible (distracting) to the crowd, especially because the double tapping is sometimes not recognized properly.
(This is especially problematic if it is recognized as a BPM change tap instead, but that’s another topic.)
Perhaps long pressing the bottom button while inside the metronome app could accomplish this?