I was adjusting my lights tonight and I think I broke the adjuster screw. Both sides are stuck on too high but the driver side higher than passenger. Which way do I turn to make the light go down???? Before the screw could not be turned by my fingers, now it can and the light does not move up or down. HELP!!!! What do I do??????? How could I break the adjustmen screw by turning it???? WTF!!!!!!!