Thanks for the advice! Tobii Showcase was originally built for internal usage at customer demos and exhibitions, where the environment could be controlled. Therefore there are some limitations (only runs on primary screen, not 100% screen scale sensitive, etc.) It is also not updated to use the EyeX Engine filtering and high-level interaction behaviors. We hope to have time to give Tobii Showcase some quality time soon, but there are other things coming out the door first.