I was watching Scott Manley's "Interplanetary Quest" videos and one thing he did was launch satellites. I wanted to do the same, but once I got my satellite in orbit, I went to right-click the Comms Array like he did, but there was no option to assign the comms array to a target. I have posted the video link here a, the video starting right before he clicks the Comms Array.
.He right-clicks and there is a "No Target" item in the list. When he clicks the blue button, it brings up "Antennae Configuration". None of this seems to be available to me and I was wondering if maybe this was a mod. Unfortunately, he doesn't mention this in his video.