Space to begin the superstructure switch. There is another reason as to why these RPAC-made reactors were built... so that the original superstructure can be preserved and the RPAC one be used for BTI lore-only wartime operations. And well, those QRNX protection units can't be used for non-stationary superstructures!
Credit to all respectful owners. Yes, I used some scripting and ideas from P.I. SCRC.