Thanks so much for the detailed feedback! I really appreciate you taking the time to give it a play and provide all your feedback :)
This game was made for a game jam, so some of these I definitely knew were issues, but couldn't implement an elegant fix in time. Highlighting the targeted object is definitely a good shout, I will have to keep that in mind for the future as it definitely would've helped. I have seen many a player struggle with the sets of three outlets.
Thanks again! :D