I am building the green bull. The video shows counter sunk holes for the 2" screws. However, my holes are not counter sunk. Had the instructions changed?

Can you tell me which part the countersink holes are located? When building the gantry, the first screws the video shows are to be counter sunk. However, there are no counter sunk holes on any of the parts I received. I have a picture I can send if you tell me where to send it. We are making the correction to this part.