I recently switched by 2-button PS/2 mouse for a 3-button mouse, for obvious blender-related reasons, but Windoze still thinks I have a 2-button mouse installed.
I ran a test program to check, and it specifically said “2-button mouse”
Any ideas?
It’s on a laptop and there is a touch-dot mouse on the keyboard which “shares” the mouse port with the external mouse - either can control the pointer - and it has only 2 buttons. Could this be the problem?