Select Next Instrument keyboard shortcut bug on mac

Interesting bug here. Macbook m1 pro, I’m still on Sonoma 14.3.1 but I’m sure it carries.

When I am in the plugin instrument tab (and have a plugin loaded, any plugin) and I keyboard-highlight any of the 3 value boxes in the plugin options:

if I then use the “Select Next Instrument” (or previous) keyboard shortcut, the selected instrument progresses by 2 inst. numbers (instead of the expected 2)
Screenshot 2024-05-08 at 2.30.34 PM
[select next instrument via keyboard] →
Screenshot 2024-05-08 at 2.30.38 PM

The behavior goes back to normal (progression by 1 instrument slot) when you move away from and back to the tab via any other view, I believe.

This does not happen for any other reason that I can figure out, and is not project specific.