Please check the network traffic with tcpdump or Wireshark.
Installation and connection tablet & PC
I have an issue. Well, I’m not a programmer. So, your installation instructions (http://rfc2822.github.io/GfxTablet/#part-1-uinput-driver), are not really common to me.
Can someone explain installation to PC, and connecting with tablet more easy to understand?
Maybe a YouTube video, or something simple?
garh. I’m not par of the team but i can help you install. Hangout or skype. The idea of a video is well received. Right now i cant but in the next weeks im up to it. Cheers.