I use windows 10, and I've set up my mouse pointer, with the default microsoft HID-compliant mouse driver, to be the "extra large" scheme so that the pointer is very large.
However, inside a custom and little known CAD program, the main drawing area changes my flat large cursor to a tiny 3D mouse pointer. I've googled how to prevent this and come across changing several registry settings, and changing group policy settings, etc. but it still doesn't stop this program from changing my mouse cursor.
Is there a global setting somewhere to ensure it's IMPOSSIBLE to change the mouse cursor?