Fordor/Town Sedan lock knob question...

[Marshall V. Daut]

For you 1929-early 1931 three-window Fordor and Town Sedan owners: Which way should the door lock knob on the inside door panel point in the unlocked position? I know it points downward, but at the unlocked position, should it point to the 5:00 or 7:00 position? It will fit either way. I have looked through publications trying to find the definitive visual answer, but the position varies, both in photos of original and restored cars.
M.