Hi Draelon
The easiest way to accomplish this is via a powershell script
To do this please open a new NotePad text document
Copy and paste the following into the text doc
#MaxHotkeysPerInterval 500
^WheelDown::return
^WheelUp::return
On the File menu, click Save As. The Save As dialog box will appear.
In the File name box, enter mousezoom.ps1
Click Save.
Now double-click on the the saved script and it will execute. This will disable the ctrl+ mouse wheel zoom in all of Windows.