Since the Illustrator update today to v 27.3, the mouse wheel zoom (with Alt key) does not work properly. With a single step, the zoom jumps to a maximum of 64000%. Also, the zoom is not centered on the cursor, but is somewhere off. In addition, the naviga...
1. Make sure it’s clean The first thing to do if your Apple mouse is not scrolling or is behaving erratically is to make sure it’s clean. Any grease on its surface could make the multitouch surface unresponsive. Give it a wipe with a soft dry cloth and try it again. ...