Was a bit disappointed when the RailDriver didn't work even though the PieHid64.dll is in the files. Was playing around this evening and managed to get output and controls working with the HTTP API. Just added the -HTTPAPI to the Steam Launch Options. Couldn't find the CommAPIKey.txt at first so copied the file over from my TSW5 install and it started working when testing with Postman. Thank You DTG!!! This was a big surprise.
