Policy
Zoom on roll with IntelliMouse
This policy setting sets the "Zoom on roll with IntelliMouse'" option found under File tab | Options | Advanced | Editing options If you enable this policy setting, rolling the mouse wheel will change the zoom level of the worksheet. If you disable or do not configure this policy setting, rolling the mouse wheel will scroll the worksheet. This is the default behavior.
e3f93b86bc23 L_ZoomonrollwithIntelliMouse Registry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\excel\options\binaryoptions\frollzoom_98_1 (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\excel\options\binaryoptions\frollzoom_98_1 (disabled) = 0 Policy notes
This policy setting sets the "Zoom on roll with IntelliMouse'" option found under File tab | Options | Advanced | Editing options If you enable this policy setting, rolling the mouse wheel will change the zoom level of the worksheet. If you disable or do not configure this policy setting, rolling the mouse wheel will scroll the worksheet. This is the default behavior.