Yes it is a huge step forward as you can now set the radio up yourself using the Undo App. When the radio is in Setup mode launch the Undo App and double-click the setup Audio System button. Just follow the prompts and your radio will be set, this procedure works in much the same way as the Google Home setup for Chromecast devices and so on. Note that the procedure was far more accessible using the Android version of the Undo App than that of IOS. With the Android version there were a couple of unlabelled buttons but it didn’t take too long to work out what they were. Compatible Undo App radios include the Sangean models WRF28 and 27 c, DDR66 and WFT3. The Rurark Internet Tabletop radio along with some of the Bush radios and the Cord Tabletop should also work.
********** Those of a positive and enquiring frame of mind will leave the rest of the halfwits in this world behind.