Make Mouse Scroll Speed adjustable

[DarkPurpleKnight]

 * csd version: 5.2.0+una
 * Distribution: Linux Mint 20.3
 * Graphics hardware: Intel Corporation HD Graphics 530
 * Graphics driver: i915
 * 64 bit

I use Linux Mint as well as Windows 10 (because of applications not available for Linux).

Issue
In the mouse settings, I noticed that in Linux Mint 20.3, unlike in Windows 10, you cannot set the Mouse Scroll Speed.

In Windows 10 you can choose how many lines to scroll each time (see screenshot)

On Linux Mint 20.3, there is no easy way to adjust the mouse scroll speed and the default mouse scroll speed is too low for me.

Steps to reproduce

1. Open System settings
2. Click on the Mouse and Touchpad icon

Expected behaviour
A graphical slider to change the mouse scroll speed.

[github-actions]

This issue has been automatically marked as stale because it has not had
any activity in over 2 years.

If this issue is still relevant:

• Please test on a current version of this package.
• Add a comment with your findings

If no activity occurs in the next 30 days, this issue will be
automatically closed. Issues can be reopened if needed.

[DarkPurpleKnight]

The scroll speed of the mouse still cannot be adjusted in the mouse settings of Linux Mint 22.3.