(A) So if you hold down Command, Shift = + Magnifying Glass.
(B) if you hold down Command, Shif & option = - Magnifying Glass.
That works fine. However.
It "use to be" you can zoom out or zoom in "in a stage aka step by step gradually" just by hold down any of these 2 A or B commands and moving your curser away from the object you want to zoom in or out.
That feature is gone.
I have to zoom out or zoom in by clicks now. Why? Why did you get rid of that feature?