Hi guys.
I am changing my filtration from canister filtration to sump filtration.

I'm new to sumps but I understand that the level in the tank dosnt drop but rather the level in the sump drops.

But I can't understand how to set up AWC and ATO with a sump filter.

Do I place the high level sensor in the sump and the low level sensor in the tank?

Is that all there is to it?

So when the new water fills the tank up and it goes over the overflow and into the sump, it fills the sump to the high level sensor and shuts off?

Thanks