Exactly what the title says, when in a game with PyAlienLife enabled, if you open the research menu with "t" then click the "Show only essential technologies" checkbox, the game instantly freezes and you have to kill the game.

I have 2 big electric poles that have green and red wires connecting them. If one of the big electric poles is a ghost, if both electric poles are in the viewport then everything is fine and you can see the ghost wires between the placed electric pole and the ghost electric pole. If you zoom in so o...