mu3hook replaces the default segatools hook, to connect with Ontroller by a WINUSB mode, with just the hook itself, the controller will work properly, without the LEDs on side panels.
For side panels LEDs to work, additional changes are needed, which are inside the rar file included in repo
Update files as needed (mu3 executable, csharp assemblies, add bepinex folder with patches inside to root folder where executable resides)
At the moment files are designed only for Ongeki BRIGHT MEMORY version 1.39-T, though it maybe be possible it will work with different versions (if anyone wants to test by themselves feel free to do so, I can then update the readme)
The files and dll included are given as-is, if there are issues with said files and/or configurations, I have probably no idea whats wrong, so please don't open a random issue ticket as it will be closed as such.