Bugger Graph, well at least on PC they might make a mod to stop em
Had my 1st serious WTF moment last night. Went back to Sanct to drop off another power armor frame only to notice all my lights were out. Pulled up the workbench mode, 0 power, 0 water, 0 defense and I had lost 7 settlers. All my defense, power, food and water had been damaged and needed repairs, which took quite a while to fix everything back up.
NFI how it happened, never go a msg about Sanct being under attack either. Wonder if one of my settlers was a synth . . .