Logitech MX Master 2S - Button 6 Not Recognized

Describe the bug
All buttons on the Logitech Master 2S are recognized except button 6 (left side of the mouse where your thumb rests)

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.): Logitech MX Master 2S

Device information:

  • Type of Mac: MacBook Air m1
  • macOS version: macOS Monterey 12.4 Beta (21F5058e)
  • BetterTouchTool version: 3.756

I would love to see more proper support for Logitech MX Master 2S and MX Master 3 as well. For now, I'm trialing this new tool called BetterMouse, but having all the input customizations consolidated in one tool, i.e. BetterTouchTool would be preferable.