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Magic Mouse - Disable horizontal scrolling ?

like the Magic Mouse a lot, just horizontal scrolling drives me nuts with some apps.

Could you disable horizontal scrolling and keep vertical scrolling activated ?

tx, W

dual 2 ghz PPC G5, Mac OS X (10.5.8)

Posted on Jan 8, 2010 8:24 AM

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Posted on Feb 9, 2010 11:54 AM

Open a command line window using the Terminal app (in your Applications/Utilities folder):

Paste the following command, and hit Return:

defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool NO

Go to the Bluetooth Preferences panel in System Preferences, turn off your mouse with its power switch (watch in the pref panel that it has disconnected), and then re-power it, and your mouse should reconnect.
70 replies

Feb 19, 2010 12:30 AM in response to Paulman!

This worked for me. It's a relief to disable horizontal scrolling. Just to clarify the previous post:

To turn horizontal scrolling off:
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool NO

To turn horizontal scrolling on:
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool YES

These commands are entered on the command line of the Terminal utility application.

NOTE: You'll have to restart your computer before the changes take effect.

Feb 19, 2010 3:20 AM in response to Robert Gallup

BTW, I noticed the LEK2 was pretty clear about this too, and pointed out you don't need to restart your machine (though, that works), you just need to disconnect and reconnect your mouse.

Also, if you don't like using the command line, I just uploaded an Applescript application to atomicsalad.com, that allows you to toggle these settings back and forth.

Apr 19, 2010 11:54 AM in response to LEK2

**** - THANK YOU!! This has been driving me NUTS! I'm also an InDesign user, and there are other apps where I feel I have no control of the page - APPLE - you need to add this to prefs!!!

The terminal script:
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool NO
worked great. I can't imagine ever wanting to turn it back on, but just in case, I'm bookmarking this page!

There's also the issue of Google Maps zooming in and out WAY too easily... but I think that's a Google problem rather than a mouse issue.

Thank you again - you probably saved me from having a stroke or something!

Oh, and I totally agree the video on the pref pane is overkill - not to mention annoying. Not a big fan of looping animations, Apple.

Jul 21, 2010 2:26 AM in response to walter maldeghem

Here's what I'd LOVE to be able to do - make an Actionscript that toggles between scrolling on and off. Period. i don't want to launch preferences or crazy terminal stuff - I just want to hit a function key and have scrolling (horizontal or otherwise) off when I'm in Photoshop for example, and then hit it again to switch it back on when I'm in Aperture. Is this possible? I'm a photographer, not a developer by the way. Heck, I'd pay someone to do this for me!

Aug 31, 2010 8:26 PM in response to walter maldeghem

THIS WAS SO DRIVING ME CRAZY. THANK YOU.

To turn horizontal scrolling off:
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool NO

To turn horizontal scrolling on:
defaults write com.apple.driver.AppleBluetoothMultitouch.mouse MouseHorizontalScroll -bool YES

These commands are entered on the command line of the Terminal utility application.

NOTE: I didn't have to restart just turned on my mouse until it lost connection and turned back on. All is working fine. THIS WAS SO DRIVING ME CRAZY.

Magic Mouse - Disable horizontal scrolling ?

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