# Orbit tool stopped working from scroll wheel on mouse in Sketchup '19 MAC

**URL:** <https://forums.sketchup.com/t/orbit-tool-stopped-working-from-scroll-wheel-on-mouse-in-sketchup-19-mac/113587>\
**Category:** Pro\
**Created:** [January 15, 2020, 5:22pm UTC](https://forums.sketchup.com/t/orbit-tool-stopped-working-from-scroll-wheel-on-mouse-in-sketchup-19-mac/113587 "2020-01-15T17:22:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![imcleodstf](https://avatars.discourse-cdn.com/v4/letter/i/bbce88/32.png) [@imcleodstf](https://forums.sketchup.com/u/imcleodstf)\
**Post date:** [January 15, 2020, 5:22pm UTC](https://forums.sketchup.com/t/orbit-tool-stopped-working-from-scroll-wheel-on-mouse-in-sketchup-19-mac/113587/1 "2020-01-15T17:22:48Z")

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After updating to Sketchup 2019 the scroll wheel on my mouse is only able to activate the orbit tool but not actually use it. I have a Logitech MX Master mouse which I recently updated the Options application for my computer operating system and reassigned the button keystroke. I first tried the cmd + b keystroke assignment with no luck. Then I reassigned the scroll button to the O keystroke with the same result; the tool is activated but does not function when I push the scroll button. I opened a file in Sketchup 2018 and it worked just as expected. Any input would be appreciated.  
Thank you!

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**Author:** ![DanRathbun](https://sea2.discourse-cdn.com/sketchup/user_avatar/forums.sketchup.com/danrathbun/32/500_2.png) [@DanRathbun](https://forums.sketchup.com/u/DanRathbun)\
**Post date:** [January 15, 2020, 6:33pm UTC](https://forums.sketchup.com/t/orbit-tool-stopped-working-from-scroll-wheel-on-mouse-in-sketchup-19-mac/113587/2 "2020-01-15T18:33:47Z")

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We usually just have the middle mouse button set to “middle click” not a specific keystroke.

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**Author:** ![imcleodstf](https://avatars.discourse-cdn.com/v4/letter/i/bbce88/32.png) [@imcleodstf](https://forums.sketchup.com/u/imcleodstf)\
**Post date:** [January 15, 2020, 7:58pm UTC](https://forums.sketchup.com/t/orbit-tool-stopped-working-from-scroll-wheel-on-mouse-in-sketchup-19-mac/113587/3 "2020-01-15T19:58:57Z")

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Hi Dan,  
Thank you! That solved my problem.  
Ian