Notes on my ZZ Plant

I've had my Zamioculcas zamiifolia for three years now, and I finally figured out why the older leaflets were yellowing—I was watering on a schedule instead of checking soil moisture first. Once I switched to letting the top inch dry out completely between waterings, the new growth came in pristine. It's such a forgiving plant that I think that's exactly why I got complacent with it. Anyone else struggle with overwatering their ZZ just because it tolerates neglect so well?