PMOD Connectors bkicked on DOCK

[atreistm]

I am trying to use the PMOD connector on the DOCK. I noticed that the direction is flipped from standard PMOD, which has VCC on the left. MY issue is that some of the pins seem to be blocked. On the BRACKET, I have no problem using a PMOD extension cable, but on the DOCK, some of the pins G43, g44, g38, g40 are blocked. Is this intentional, or is this a mechanical issue? I do not want to use force to open them.

[atreistm]

My typo in the header - Connectors are blocked on DOCK