Hey reefers, I am starting a new build 20gal AIO (IM Fusion 20 Pro). I want to know if ANYONE has had to opportunity to place a float switch or optical sensor in the Desktop IM Skimmer. The standard float switch is too large to fit in the cup. I have the Desktop IM Skimmer. I am trying to make this as Fail safe as possible...similar to my 120gal. The intent is to fully control the aquarium via smart apps and thr Apex Fusion as much as I can....Any thoughts would be greatly appreciated. Thx in advance.