Question about fsa track chainrings?

Question

in the inner perimeter of the chainring there is a little half circle cut out. i'm wondering, does this indicate appropriate position of the chainring on the crank arm? or something else perhaps?

Answer 1

Yep, it lines up and falls under the crank arm...  Just so you don't skew the logo...  Seriously, there is no real reason to clock a single speed chainring, there are no ramp or pins!