So I finally docked a couple parts together with my space station. I'm using the modules from the nova punch addon. The one that has hatches at both ends and then two sets of 4 along the sides. I've got two kerbals in it but it says the hatch is obstructed. There are 10 hatches! I carefully avoided anything in the way of each hatch. They have docks on them though is that the problem? It looks like they're able to open the hatches even with the docks in place and all of the docks are in "hatch" mode. I then attached a science unit, airlock, and the observation window thing to it. Still they say hatch is obstructed. My poor kerbals, is there no hope of letting them stretch their legs on an Eva? I've gone to each hatch as well and chosen "control from here" still no luck.