OS-X-USB-Inject-All VS USBMap

Certain versions of big Sur (and newer) require you to have your usb ports mapped. Can you try installing something like Catalina, using https://github.com/Sniki/OS-X-USB-Inject-All/releases as a kext in your config, then once installed, use this tool to generate a nice kext for your system? https://github.com/corpnewt/USBMap

After discovering that my USB ports don't seem to function correctly I set out to create my own USB port mapping using this guide. I used both the USBInjectAll.kext he mentions in his post as well as the USBPorts-All.kext from the user I'm referencing above. I also set XhciPortLimit Boolean to TRUE. However, when I open Hackintool it does not show me any USB ports at all:

USBPorts.kext (generated by Hackintool - use USBInjectAll.kext to create your installer)

If you are stuck with using macOS only, they recommend USBMap anyway -> https://github.com/corpnewt/USBMap

Download Python, and USBMap from https://github.com/corpnewt/USBMap

iMessage and FaceTime works as well as all of my USB ports since I've mapped them manually with USBMap linked here https://github.com/corpnewt/USBMap.

Just confirming that you have built a USBMap.kext? Per this guide?

https://github.com/corpnewt/USBMap is a reference for how to map USB. You can also read here https://www.tonymacx86.com/threads/pastrychefs-asus-rog-strix-z370-g-gaming-wi-fi-ac-build-w-i9-9900k-amd-6600-xt.239969/ (search: map) for details on the fact that the motherboard's M2 slot uses an internal USB2 port. If it's not mapped, no USB, no BT.

Mapped using the Corpnewt guide linked from Dortania guide

Not sure where I'm going wrong - I've updated to the latest version of OpenCore and I'm running just fine on Catalina. There are a few threads similar to this that recommend USB mapping, so I tried that, using the USBMap/Readme. It hasn't seemed to make a difference, unless I screwed up somewhere, but all my ports currently work fine. I have yet to try USBInjectAll.kext, as I do not currently need that to boot and use my USBs in Catalina, but that will probably be my next step.

Then I cannot get my USB ports to work properly. I'm trying to map them with USBMap but they only seem to recognise USB3 devices and not USB2. I have a USB3 disk that I have plugged into everything and it shows up in USBMap and IORegestryExplorer, but when I do the same with my USB2 keyboard, it doesn't find it at all.

Also, use this to map your USBs: https://github.com/corpnewt/USBMap