Disable window resizing with mouse wheel
Hello,
Having abandoned the trackpad on my MacBook Pro for a few weeks in favour of a mouse, I'm now faced with a problem for which I can't find a solution anywhere: when I turn the mouse wheel with my pointer over an application's title bar, the window is resized (bigger or smaller, depending on the direction).
The problem is that on Firefox, when I want to scroll the tabs sideways with this same wheel, 8 times out of 10, the window is resized...
Would you know how to disable this feature please? I've looked everywhere and can't find anything.
Thank you for your help.
MacBook Pro 16″