In the Tobii EyeX SDK för .NET we have done a number of improvements:
- The framework for engine states has been simplified.
- There is a new Windows Forms sample for the user presence state. (see screenshot below)
- There is a bug fix in EyeXFramework.Wpf to avoid invalid cast exceptions.
Please download the latest Tobii EyeX SDK for .NET and let us know what you think.