I have ksp 1.4.2 installed and science relay installed. The version for 1.4.1. I review data on one vessel to send it to another vessel with a science lab, but the button to send the data is missing. Both vessels have antenna and they have electric charge too. My save is incompatible with 1.4.1 so I couldn't check that version. Do you know what could be wrong?
Edit: Got home and tried another save in 1.4.1. Button is still missing. Must be incompatibility with other mods. What mods might this be?
Edit 2: Doesn't work with no mods installed at all on 1.4.1. I must be doing something wrong.
Edit 3: Yep. I was a dumb and the settings were screwed up.