@Leudimin, it's helpful to read the description, it was written that there are 28 checkpoints. Anyways, I think 28 checkpoints (30 when counting start and finish) is the max. amount of controls. Is that right?
@Elias: you can place more controls, but then you have to edit the course file by hand. And an other small input: if you place a control at a hill or knoll, you should use a different symbol to show on which side the control is placed
I never read control descriptions because sometimes they are missing. As a result, I lost a minute at 25 because I assumed the control was at the foot of the cliff instead of the top. Aside from that, when I saw the race title I expected like 50 controls.