I use both ReefAngel and Apex.
On the RA:
I have 2 water level sensors (not the mechanical kind, the water pressure type).
I have a subroutine that says:
If sensor1 AND sensor2 are below 85% turn on top off pump until 95%
Another routine:
If sensor1 AND sensor2 are below 25% turn off return, UV, DosingPumps, heater, Skimmer and email & text me.
Another routine:
If sensor1 AND sensor2 are above 145% then turn off Topoff (for safety)
I set my 2 x Jebao's to different patterns and strength throughout the day to mimic the tide. I have a less turbulent Gyre pattern at night.
I have feeding mode scheduled for 7:30 am
The return & skimmer turns off, and the 2 Jebao's go to 30%
at 7:32 the auto feeder turns on
at 7:34 the auto feeder turns on
at 7:45 feeding mode turns of - regularly scheduled program until 8am.
8am - 11am Nurtient Transport mode on the wavemakers is enabled which is designed to lift the detritus from the sand and in to the overflow.