Constant Notification on MacOS

hathaway-METEOR

Hi,

I own a D200X Ulanzi.

I'm trying to get rid of the notification that appears every time I switch ato an app with a preset or when switching back to the default one.
I've looked everywhere and I don't think it's a macOS system notification — it doesn't show up in System Settings > Notifications, and it still appears even when Do Not Disturb / Focus is turned on. So it seems like the app is drawing a custom overlay styled to look like a notification, rather than using the real macOS notification system.

Is there any way to disable this? I couldn't find a toggle for it anywhere in the app.

It's driving me mad at this point — if there's no way to turn it off, I'll have to return the unit.

Thanks.