Sensitivity: Controls how much the zoom level changes per mouse wheel click.
There is also another setting for mousewheel.with_control.action – if you’re on Windows and using Ctrl+click to open links in a new tab, then you’ll need to set this to 1 so that it scrolls instead of zooms when holding down the Ctrl key. Reverse Mouse Wheel when Zooming: When enabled, the direction for when the mouse wheel will zoom in versus zoom out is reversed. Other valid values are 0 (do nothing), 1 (scroll normally – this is what I set it to), and 2 (go backwards and forwards in your browsing history)Ĭhange the value from 3 to 1 and you’re set to scroll. How do I zoom in with a mouse scroll wheel Pinch to zoom works, but the scroll wheel does nothing, tried holding down all keys and everything, also tried some apps but cant find anything, surely there is something im trying to use it on the Geoguesser app. The default value of this is 3 – which means if you’re holding down the meta (Command) key and you use the mouse wheel, it zooms the page.
To change this, type in about:config in the address bar and then search for the setting mousewheel.with_meta.action With Firefox, the default behaviour out-of-the-box is that if you’re holding down the ⌘ key and you scroll the page with the scroll-wheel on the mouse, then instead of scrolling, it zooms the page in and out. Feedly to read the news, and as I scroll down the page, I like to use ⌘+click to open the links in a new tab. I will often open up a page with a lot of links, e.g. Im not sure but should be System preferences -> Accessibility -> Zoom -> Use scroll gesture with modifier keys to zoom (or similar, I got it in italian).