You shouldn't need 'Middle Emulation' if you have a real middle button. That emulation option just simulates a middle button when you press the left and right buttons simultaneously.
Please run: xev and then middle click in the little white window. Do you see in the text produced that it mentions 'button 2' ? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1893638 Title: X forgets middle mouse button exists To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1893638/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
