# Turning off mouse adjustment of contrast and brightness

**URL:** <https://discourse.slicer.org/t/turning-off-mouse-adjustment-of-contrast-and-brightness/596>\
**Category:** Support\
**Tags:** feature\
**Created:** [June 29, 2017, 2:19pm UTC](https://discourse.slicer.org/t/turning-off-mouse-adjustment-of-contrast-and-brightness/596 "2017-06-29T14:19:20Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)\
**Post date:** [February 21, 2020, 3:47pm UTC](https://discourse.slicer.org/t/turning-off-mouse-adjustment-of-contrast-and-brightness/596/11 "2020-02-21T15:47:02Z")

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This should help: [Adjust Window Level is not working (nightly release 4.11.0)](https://discourse.slicer.org/t/adjust-window-level-is-not-working-nightly-release-4-11-0/6817/3). If you have any remaining questions then let us know.

We plan to add mouse mode selection to right-click menu so that you don’t need to move the mouse to the toolbar.

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_[View the full topic](https://discourse.slicer.org/t/turning-off-mouse-adjustment-of-contrast-and-brightness/596)._