TrackIR / FaceTracknoIR support?

Is anybody working on adding TrackIR or FaceTrackNoIR support? I’ve only had a chance to take a quick look at actually implementing Facetracknoir as its quite late and I’m tired :frowning: I’m not quite sure what I would need to start for adding support for this. TrackIR’s sdk seems to be limited to “commercial game development”, so I’m not quite sure what that means as an indie/hobbie developer. Can anybody point me in the right direction?