What I'm saying is, in relation to all other cargo bays (both in VAB and in flight), the Mk2 bays are the opposite of their counterparts. When right-clicking the bay, the "Open Bay" command corresponds to the doors actually closing. Similarly, action group setup in VAB is reversed. The bay functions normally, but it seems a bit quirky to tell the doors to close to open the bay... parhaps I'm the only one with the issue