Tobii Eye Tracking needs configuration options

The F12 reset would only work if you are using a Tobii Eye Tracker 5/4C or a TrackIR device.

Also if you are using Steam(I am) you need to remap the Steam screenshot key to something other than F12:

  1. Click the carat ^ in the taskbar.
  2. Right click on Steam and then click on Settings.
  3. Click In-Game.
  4. Click where it says F12 for Screenshot shortcut keys and press some other key or key combination.
  5. Click OK.
  6. Launch MSFS.
  7. Click OPTIONS.
  8. Click CONTROLS OPTIONS.
  9. Click on KEYBOARD.
  10. Keep clicking the left or right arrows until it says DEFAULT.
  11. Click in the SEARCH BY INPUT text box.
  12. Press your new Steam Screenshot shortcut key or key combination.
  13. For all results that are returned, click on the top one and click where the key or key combination is.
  14. Click CLEAR CURRENT INPUT.
  15. Click VALIDATE.
  16. Repeat steps 13-15 until you have removed all the results.
  17. Click the Home icon.
  18. Click on APPLY AND SAVE.
  19. Go for a flight and then press F12 to Center/Reset the view.

Now if for some strange reason F12 still isn’t working for you then you actually need to edit the input profile config files by hand. If you are using Steam then it is real easy to find these files, this post here will tell you how to find them: https://forums.flightsimulator.com/t/making-tobii-eye-tracker-work-with-su8/472111/255
and then follow the instructions posted here(which also contains the location of the input profile config files for the MS Store version of MSFS): https://forums.flightsimulator.com/t/making-tobii-eye-tracker-work-with-su8/472111/242