One question, how does one change the step on the tuning? In prior version, I could touch the step on the screen and a sub screen would come up where you could select 1000, 500, 100. I tried touching the "1000 hz" on the screen and no submenu came up. Has it been re-located? I have a 3.2" enhanced Nextion.
BTW: Lots of 3d bezels available at thinguniverse etc. Covers up a lot of sins....