Twice now I have spent more than an hour reorganizing the default presets into preamp groupings, in the Chrome browser, clicking Save periodically with the checkbox checked to save a backup copy. Each time, Chrome or MyMarshall stopped accepting my clicks on the Save button in the lower right of the browser. Each time I seemed obliged to close the browser window and then navigate back to my presets. Each time I found all the presets reset either to their original order or at least to an order very different from the one I had created by the time Saves stopped being accepted. (I can't be more clear than this because I do not have the default preset order memorized.) Each time, I could not find any backup with my reorganized presets, so I have no idea what the backups are for or how to use them.

Is it possible to sort presets based on the preamp models and save them that way in the CODE50? Is dragging and dropping each preset, one at a time in the browser on the MyMarshall site, the only way to reorder the presets? What and where are the backups and how can we use them?

BTW, changing the preset position in the Gateway app is problematic. When I tried saving preset 15 as preset 1, I ended up with the same preset in positions 1 and 15. The original preset 1 was missing.