Added my post. I am thinking that when we actually start activating all this, we need to think carefully first about the questions we are going to ask, and then secondly about the acting and difficulty of the ranks. I guess the acting depends on Matsiyan’s expertise with fine tuning the bursts and keeping the pulses steady and incremental (as well as his own instinct with using power systems), and the difficulty needs to be agreed with how robust the power relays in the emergency lighting systems are likely to be.