Nice, but…
Very nice, with one wish
One wish: I would love to be able to rename presets.
Good job,
4.0.1 = Failure to Launch
The App Store listing for Modus confirms that it is compatible with my laptop (Big Sur OS, fully updated). I have deleted and reinstalled the app. I've tried following Apple's recommendation to contact the developer for advice but the forScore website provides no search hits in its support database for Modus and no contact form for individual help (unless I subscribe to forScore Pro when I don't even own or use that application).
Modus still runs on my iPhone, at least, but forScore's left me with a less than stellar impression of its self-serve support system.