@senya016 and @c912039 

Any good guides for setting up the Spacemouse? I am seeing similar behavior like @prolixindec.

Thanks for any good pointers.

I figured it out. In MSFS, you should be seeing two new controllers: SPACEMOUSE COMPACT and 3DCONNEXION KMJ EMULATOR. The "SpaceMouse Compact" treats the device as a mouse, so if you want to use it as a joystick, ignore this completely--make sure every entry is blank.

Instead, go into "3DConnexion KMJ Emulator," click on Sensitivity, and you should see all your axes. I set this up for the views:

 

Cockpit Camera: 

  Cockpit View Zoom Axis (reverse): Joystick L, Z

  Cockpit View Yaw Axis: Joystick R, Z

  Cockpit View Pitch Axis (reverse): Joystick L, Y

External Camera:

  External View Zoom Axis (reverse): Joystick L, Z

  External View Yaw Axis: Joystick R, Z

  External View Pitch Axis (reverse): Joystick L, Y

 

...and now everything works as it should.

 

 

Edited September 3, 20232 yr by prolixindec

I forgot to say... The controller has two buttons. I mapped the right button to toggle between cockpit and external viewing, and I mapped the left button to view reset. Works very nicely.