Hello! Actually i wondering why all sensors need to be broken by pickaxe instead of wrench. First of all, that’s logical to get it like any other device by the wrench(enough technological isn’t it?), and secondary - no need to take pickaxe for some work around with pure GT constructions(free slot) …

Yeah Sensors should be made hand harvestable with the wrench being the faster alternative. I did not even think about it. XD