Hi,I'm on Mac OS XI used to use the middle mouse button to select columns.But since build 3181, I can't anymore.My button works, though and the alt+left button works too.I know I could use it, but old habits, you know...Thanks
I've also experienced the same problem. Running Mojave and 3183.
Had to go back to 3176
I just returned to the 3176 version and all works fine.