How do I remove these crosshair looking things from my cars?

[GRM Bandit]

I've noticed that there are some weird red and blue crosshair looking things on all of my cars in Assetto Corsa, I've been told that its a 3D axis for (maybe) the seat and helmet. Is there a way to make these invisible?

 

[Gevatter]

Close the onboard settings app.

 

[GRM Bandit]

That worked, thanks!