To change it per user, set it in the user's hive instead of in the local machine hive (e.g. HKEY_CURRENT_USER instead of HKEY_LOCAL_MACHINE)
https://learn.microsoft.com/en-us/windows/win32/sysinfo/regi...
Because one of the original developers of Windows NT hated bees. So the developer who was responsible for the registry snuck in as many bee references as he could. A registry file is called a “hive”, and registry data are stored in “cells”, which is what honeycombs are made of.
https://devblogs.microsoft.com/oldnewthing/20030808-00/?p=42...