Honestly, I would have just moved on, but you asked. I was REALLY excited about incorporating this encoder into a project I am working on. It worked great initially (2 days), but quickly presented quality issues when the back cap popped off pretty much as soon as I got it. The push button/switch seems to rely on that to be in place. As much as I wanted this to work, I was disappointed in the quality and resorted to cheaper standard encoders as 'good enough'.