[Jeff Giles]

Ben Romer got it 100% right and was the only thing that worked for me. Except instead of “Mouse Wheel Sroll Up” It’s “Mouse Wheel Up” and you also have to change “Wheel down” to “Mouse Wheel Down”.

This problem has been annoying me for months but I figured it was because I needed to format and do a fresh install of Windows. When that didn’t fix it, I did a google search and found this.