1) Open Editor on Stratis
2) Place yourself as Civilian > Civilans > Car > Offroad on the Stratis runway, with the vehicle facing west, towards the sea
3) Preview
4) Go to third person, make sure your FPS is significantly over 60. (Mine is at 110 when I do this)
5) Start pressing your Lights keyboard shortcut (Usually "L" key)
6) Observe that the light will not turn on or off with each key press
7) Limit your FPS to 60 or below (I do this by turning on V-Sync)
8) Start pressing your Lights keyboard shortcut again.
9) Observe that the light will turn on and off with each key press