Ah, I see I need to fix that scroll issue. Sorry about that!
The patch implement settings support for ft817 radio family. Pleas Dan (and every one having an 817) test it carefully before to commit. Only for the braves: I implemented display color setting with the 3 choises of the ND version, please check what appens if "Violet" is selected on an old radio. As far as I know there are no other differences between new and old models.
Selecting violet on mine just causes the display to be blue. It doesn't seem to have any adverse effects, other than potentially user confusion when they expect to get a violet color and don't.
Otherwise, it seems okay to me. Does anyone else have an 817 they can test this with? If not, we might as well put it in the tree and get the wider audience to look at it.
Nice work, thanks Marco!