Door sticks

There's a small hole/opening on the rear of the door that you can use an allen wrench for latch adjustment...

Pretty sure "I think"...Don't quote me though :)

Thank you VERY much! That did the trick!

Exactly what does that adjustment ( with Allen screw in door ) do and what is the procedure?
Yote

Yes, please answer this...so when I hang new painted doors....you know, what to look for NOT to happen!

Thanks