i have had an apex up and running on my tank for over a year now and was having some issues. I lost all access to my controller through my p.c. and i phone app. emailed neptune about it hope to here back soon. So im thinking it might have something to do with fusion and needing to update my controller but since i cant get into the program to back it up im freaked out to unplug it and update. was just wondering if anyone has updated to the fusion version and how did it go? and my last question if i unplug the brains of my apex to update will controlled outlets keep running as normal? im freaking out a little bit any input will help thanks