Hey there, I cant seem to find out how to use hatches or eva doors, i've tried installing the vanguard plugin, and crew manifest, but to no avail. i have placed the hatches all over, on the capsule, on the hull, on everything! I also have tried to use crew manifest to move Kerbals to the hatch, but when i EVA and try to get back in, it says "Module Full" can someone please provide explicit instructions on how to fix this? Thanks