Since nobody replied to this (I know it's old) I found out how to do this today so hopefully, it helps you (or someone).
Basically, if you put a registry key in, and then restart the Oculus services/software (from the Oculus Beta menu on your PC) then it will make your Oculus controllers work like an Xbox controller (forced emulation). Note, to go back to your Touch controllers working like normal touch controllers again, you will have to remove the registry key and restart the software/service again. The key is below, I created a registry file to both add and remove so I can use it if I'm going to use this software.
[HKEY_CURRENT_USER\Software\Oculus]
"GamepadEmulationMode"=dword:00000002