Noob question #90 - ATO edition

[chefunk]

Hi Team! Just installed an ATO in my IM 20 Nuvo - any thoughts on optimal water level? Perhaps measured down from the lip of the tank? Or, put another way, how far below the lip of my Skimmer should it be? Skimmer is AQUA Gadget Ghost....

 

[Ron Reefman]

Pick a level that you think works for you and adjust the skimmer to work at that water level. Everybody's water is different.