@olishea said:
My logitech rbq124 does this. I have to use the side scroll wheel. I've got used to it now, but it really annoyed me. Changed all the settings, set orbit to middle mouse button to no avail. I changed settings in both SU and mac system preferences but nothing worked.
Orbit on that mouse works OK for me. If you are not too habituated to what you have now you could try once again...
On the Scroll Wheel setup, choose one of the start modes of SmartShift other than 'shift manually between modes' as shift manually uses Scroll Wheel Button.
Scroll Wheel Button arrows will no longer be greyed out and you can choose middle click.
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