125.8MB right now

20 years ago that would be insane (many machines still had only 512MB of RAM total), and "AI Prompting" sounds like satire, and yet this is the reality we're in now --- all that just to configure a mouse.

Personally my mouses don't need anything more than the OS' default settings.

My first machine with a mouse had 1 meg of ram. Mouse.sys was loaded into himem from memory and used something like 30kb of precious memory.

My first wheel mouse which looks exactly like my current mouse ran on my 4meg 486.