We're starting to practice and I just want to make sure my kids get the proper format for the racing. The manual reads the race is 3 times around and "To complete the Race, the Drone must fly through at least ten (10) Obstacles in course order." Is that all 10 objects each time around? If not, I'm not sure why teams would go through the keyhole. And I guess there is no difference between blue and red arches - both drones are flying through the archways regardless of color is that correct? Thanks.