Sun and sunflares in different position

I want to have my sunflares in a different position then my actual sun. The reason for this is the sun on my skybox is very low and becuase of this the map is very dark. So what I want to do is have the real sun a bit higher, but still show the sunflares low. But... turning off "lockToRealSun" doesn't do the trick, they still show on the position of my real sun. Any ideas?