I'm new to BTT and just bought a license.
I'm using it with Catalina (latest version) and my Magic Mouse 2.
The middle click does not work. I tested that in the 3D modelling software Sketchup and in my Browser Firefox.
I restarted the MacBook Pro. Nothing changes.
The so called "Touch Live View" does not work neither.
Please, how can I get the middle click to work?