Consider adding support for NT_Integer or "int" values. I tried to implement the integer read and write. (This is used by PhotonVision for some values.) I was able to add the functions and get them to work. However NT defines int as Int64. In at least one place the DLL (I think it was the wrapper dll, but it might have been the ntcore... DLL too) appears to use int32. I couldn't find a header file for the wrapper dll so I couldn't tell, but it aborted when I tried it with a 64 bit value and a 32 bit value worked okay. I'd be happy to send you the functions I created.
Thanks