There are some needed things as I look deeper. When you hit "store", it overwrites the rig you're working on. There's no options to "save as" or "rename" like on the Kemper itself. You can "duplicate" the rig if you want to edit a copy. There's no way to save or recall FX presets or groups. There's no "perform" editing functions. There's no pedal or system editing either. There's no way to save or recall amplifiers or cabinets.
a computer works differently to what Profiles does. "duplicate" is similar to a "save as" - you can rename it once done in the inspector. presets can be dragged in and out of a preset location. performances can be edited as well. amps and cabs can be saved and loaded as well by drag and drop.