Reply To: Headtracking on Tobii eye tracker 4C

[Chou]

I also try NuGet package 2.0.2.333 ,same as from http://developer.tobii.com/tobii-core-sdk/
https://files.update.tech.tobii.com/stream_engine/clients/c/2.0.2/consumer_stream_engine_windows_2.0.2.2335.zip

didn’t return any value in head track