1) Doors. The satellite doors was broken (missing).
I just downloaded version 0.7.0a to test and when i came to fix server, i didn't see the door, found a large seam in the doorway.
2) Tower.
I wanted to send the box with the data, but I couldn’t call the drone, I climbed up the tower to check, it was online, but I still pressed the button just in case. After I was able to call the drone. I'm not sure that the problem was in the tower, of course.
thx for this build, I feel a lot of work was done.