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== mouse scroll speed ==You won’t find the settings for changing mouse scroll speed. Because by default Linux mint does not support this feature. === cinnamon ===There is a third party utility called imwheel that is helpful sudo apt install imwheelUse this utility to make the adjustment. You will have to launch the utility after each reboot as settings are not retained. To retain, you must create a startup script.To add IMWHEEL to your startup app list go to startup app settings then click on the Plus button -> Custom Command. Then in the name and command field enter imwheel like the image below. Then click Add button to add the imwheel to startup list.