Is that both manually and automatically?
Yes, on the app. Physical is fine. At least, since my grass got taller than that, it still helps.
Ok, the new app control for the cutting height is finicky at best. You can tap and hold it and keep holding until it reaches the cutting height you want. Below 2.7 it is a tap and release for each increment. It still is a little finicky this way and they are aware of it and going to tweak it. Is this consistent with what you are seeing?