95 headlight adjustment?

[nismo_drifter]

Okay so I have a 95 zenki and my driver side headlight beam is way off. I see the two adjustment screws there but when I go to turn them nothing happens. The beam stays the same? Is there a certain way you have to adjust it so that it will adjust the light beam? I tried turning both the driver and passenger side adjustment screws but it stays the same. I see two adjustment screws on each headlight. Am I doing something wrong or could it be that both my headlight adjustment screws are broken?

[jr_ss]

Do they spin freely or is there some resistance? Turning clockwise should lower the beam and counter should raise. There are only two adjustments on the headlights, left/right and up/down.

[nismo_drifter]

If I don't put pressure on it then it spins freely but it I put pressure on it the they spin with some resistance.