I thought I had done this once (or twice without any problem) but when editing a preset with h9control and selecting Save the bottom half of the popup is cut off (or invisible), so there’s no way to select SAVE –  but if you select save to H9 you can open the list of slots to save to and just close it again, then the Save button becomes visible.

aesthetics, I know, probly not a big concern, but can I suggest a way to hide the light blue android status bar?  🙂