The cats have been more regular about using the automated cat pan (Cat Genie) and I noted to spouseinbox that there was something missing in the bathroom.  We didn’t have the cat urine smell which used to hang there awaiting anyone entering the door.  My latest issue, though, is trying to get the unit to cycle at another time except O-dark-thirty.  I prefer to be sleeping at that hour.  I started a third cycle, so theoretically it will cycle every 8 hours and hopefully this will eliminate the waking cycle for me.  I pressed the start button to hopefully establish the new times and Jake is studiously sitting on the cabinet watching his poop get washed out of the litter.  He has more patience than me.  Maybe he is more easily entertained.