Aloha to all the Team,
I have recently purchased Aero 117 and last weekend was mounting footstraps. I saw those black rounded 'things' together with the supplied straps and suspected that these are anti twist things, but honestly I could not fit it in any reasonable way into the board. In the supplied instruction, there was nothing about antitwist system to be attached into the board.
What worried me was that I can damage the board with bolt pointing towards the deck, because there was no space on the board to fit it into the deck. By screwing it directly into the board it could cause the damage, despite the pads and would make the screw not really fitting into the hole.
As a result I screwed in the footstraps without those black rounded 'things' underneath.
Could you please advice on this, as I'm not sure if I did the correct thing.