I previously had issues with my PS4 controller not being recognized correctly on my pc, and found a fix on a windows support page but it's not something a lot know about, so it's hard to find again.
It was a small three lettered abbreviation that i would run through "run", opening a window showing me how my bluetooth devices, possibly all input devices, were recognized on my pc. I was able to change my ps4 controller to a vjoy device and more.
If someone has heard of this or knows something please let me know.
cpl jpl crt cpl vtj AHHHHHHHH!