Head tracking.. Everyone loves it.. But how do you get it for free? Easy as some applications, a little bit of that, a little bit of this, and wala!.
Download AIRLegend on Github, (https://github.com/AIRLegend/aitrack). Download the open track on GitHub as well, (https://github.com/opentrack/opentrack/releases) Once you get the AIRlegend, make sure ur camera is plugged in, then open up the. EXE Go to the configuration, and change ur port to 4242, you do not need to change ur IP, keep it blank. Once you have done that, click Start Tracking! You should get your face on with some dots. Then, after that open up the open track. then create a new config, then name it MFS2020, or whatever. Then you should be good to go, after that, click on "input", and press UDP Over the network, press the hammer button, and change ur port to 4242, or what ever you put it as. In the output, select freetrack 2.0 Enhanced. No need to change anything there. In filter, make sure you have Accela selected. After that, you should be ready to go!
If your motion is inverted, click options, output, then change whatever is inverted. If you want to change the sensitivity, click mapping, and move the sliders, and check out what happens.
Dm me on discord if there's any questions mishal321#0001