I have drilled the first hole, on top of the naaf, where the valve goes through first, in the center of the naaf, so the (the thing inside the tyre, don't know the word

) is on it's best position.. When the hole is in the center, the valve will hit the brake shoes, if you turn it to that side, and it will need a hole to be pumped up, even if you take of the wheel, if you turn it the other way...
