GNU/Linux Mint 19 Trackball Scroll Setup – Step-by-step Guide
Hi! The Tutorial shows you Step-by-Step How to Manually Enable the Trackball Scroll in GNU/Linux Mint 19.x Tara/Tessa/Tina/Tricia LTS Desktop.
And the Trackball Scroll on Linux Mint 19 is here enabled with the Click Button & Move gesture.
Especially relevant: the Mint Trackball Scroll Setup is making use of the evdev Generic Input Event Interface XOrg Driver.
Finally, this Setup has been successfully Tested on a Kensington “Expert Mouse 4” & “SlimBlade” Trackballs.
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1. Launching Terminal
How to QuickStart with Command Line on Mint GNU/Linux
First, Update the Apt Repo Sources with:
sudo apt update
Authenticate with the User Admin Pass.
If Got “User is Not in Sudoers file” then see: How to Enable sudo.