Real similar question to a recent post:

I have a MC21 with the stock oil injector but I see two lines hashed in the cable rotor assembly. According to the picture in the workshop guide, I think I know which line to adjust to but just wanted to make sure. The two lines I show are almost on opposite extremes of the adjustment scale. There's one by the "N" mark on the extreme WOT end and another closer to the beginning of the rotation.