Hey, hope you're doing well.
I've noticed a small bug in v0.8.21, (standalone) on macOS 14.5 M2 Max Mac Studio.
Upon opening the app, my Stereometer module remains black with no readout, until I hover my cursor over the window and then it starts working as expected, until I quit the app and reopen again.
I do have my Stereometer module popped out, whilst my spectrum and waveform are part of the "main set" (and work as expected every time).
Let me know if you need more info :)