# Riffer magic mouse scroll problem

**URL:** <https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173>\
**Category:** Help & Support\
**Created:** [April 6, 2023, 11:13pm UTC](https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173 "2023-04-06T23:13:33Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jonny91](https://avatars.discourse-cdn.com/v4/letter/j/4da419/32.png) [@jonny91](https://forum.audiomodern.com/u/jonny91)\
**Post date:** [April 6, 2023, 11:13pm UTC](https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173/1 "2023-04-06T23:13:33Z")

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Hello.  
Is there a way to lock the piano roll as the slightest touch of my very sensitive magic mouse sends the piano roll all over the place. I want to lock it on say one octave. I have gone through each of the four channels and saved them as a preset but it keeps flying all over the place when I accidentally touch the top of the mouse. Thanks.

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**Author:** ![Audiomodern](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.audiomodern.com/audiomodern/32/3_2.png) [@Audiomodern](https://forum.audiomodern.com/u/Audiomodern)\
**Post date:** [April 7, 2023, 6:23am UTC](https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173/2 "2023-04-07T06:23:16Z")

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Hello jonny91,

We haven’t tested this with a magic mouse, is it scrolling up/down or does it affect the range of the piano roll window?

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**Author:** ![jonny91](https://avatars.discourse-cdn.com/v4/letter/j/4da419/32.png) [@jonny91](https://forum.audiomodern.com/u/jonny91)\
**Post date:** [April 7, 2023, 7:32am UTC](https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173/3 "2023-04-07T07:32:33Z")

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Hello.  
It affects both and makes it unusable. Could we have a feature where we pick the notes instead of scale the same way the Roland Cloud tb-303 does it. Many thanks. Sorry, I should have not said unusable. It is just frustrating and not fun. Maybe I should get a separate mouse to use with it.

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**Author:** ![Audiomodern](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.audiomodern.com/audiomodern/32/3_2.png) [@Audiomodern](https://forum.audiomodern.com/u/Audiomodern)\
**Post date:** [April 10, 2023, 9:44am UTC](https://forum.audiomodern.com/t/riffer-magic-mouse-scroll-problem/1173/4 "2023-04-10T09:44:58Z")

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Thanks for the info,

We will investigate the problem and see how this affects the Magic Mouse.