Moved the bookshelf and some other stuff. Added 2 more dos they will have alk, cal, mag, part C, acro power, and NP-Bacto-Balance on them. Will add A- and K+ to the alk and cal as the tank ages. Also added leak detection and water shutoff for my RO mixing room, Temp and Conductivity probes to the salt station. Tomorrow will pull out my old eb8 and have it power the heater for the salt as my basement is cold and the tank temp will swing with a big water change. Added 2 AFS for the for the anthias and tangs I ordered from Dr Reef I am at 22 modules. would love to get someone good with apex code to look it over and help me add any Safeties I have over looked. I also have a 6 button io box that I am only using 1 of to start a 10g water change. ideas for the some others would be helpful.