DISPLAY FPS

The Steam setting to display FPS does not display it in the VR headset. Must remove hmd to see it on monitor. Then it isn't always there. Also is small and hard to read when it is there (mystery as to what makes it disappear). The AFS2 display FPS also does not work in the VR headset, and is so tiny on the monitor you can' read it.

Is there a 3rd party solution to display Frames Per Second in the VR headset, and large enough so that you can read it?

I'm doing some tuning in an effort to improve FPS in AFS2, and would like to be able to see the results.

Thanks!

HiFlyer -- good answer, but I forgot to mention I'm using Windows Mixed Reality for VR.