Magic Mouse not working as expected after installing MOS

[CaptnThogo]

Describe the bug | 问题描述

Hi there,
I installed MOS to have a Microsoft surface ARC mouse working better on an M1 Mac. It did not really. So I decided to invest into a Magic Mouse.
Got a brand new Magic Mouse 3. Connected to Mac M1 Mini.

But all mouse gestures are not working as listed here: Use Multi-Touch gestures on your Mac - Apple Support.
Even System Preferences, Mouse Menu does not show any settings for mouse gestures.

I uninstalled MOS via AppCleaner (2 files where removed, MOS and some .plist files somewhere in User directory.
Did restart Mac, no change.
(Of course I did 'Forget Device')
Magic Mouse still supports NO Multi-Touch gestures and NO SCROLLING at all
When connecting, Mac shows an unusual Mouse connected notification (not Magic Mouse) - definitely different from the expected Magic Mouse connected notification.

Any Idea? I'm lost!
Thank you, Thomas

To Reproduce | 如何重现

Expected behavior | 期望结果

• Magic Mouse has Multi-Touch gestures and Touch gesture settings in system preferences
• expected system settings

Screenshots | 相关截图

System Info | 系统信息:

• Mouse: Magic Mouse 3
• OS: 14.7.2
• Browser Safari
• Version 17.6
• Application: all

Additional context | 额外说明

[CaptnThogo]

installing MacOS 15.2 (24C101) did solve the issue. Odd.