Hi Peter, i have started concentrating on this area, 3 things that have immediately grabbed my attention.
1 the + button is very close to the tick which could easily be unintentionally pressed instead, not a big deal but a concern.
2 when changing a name of a segment , the selection should select all the NEW SEGMENT writing and allow us to immediately write over this, now we have to delete this first or try select all first before writing the new label.
3 suggestion , when selecting to name or rename a segment i would prefer to only see above the keyboard that pops up just the naming area and the waveform above it with the waveform names displayed so i can clearly see the names of loops as a reference or a helpful guide to create the new segments name, now we just get all the unnecessary options on screen that we are not concerned about as we are naming loops so why not show us loop names above to help us with naming.
On screen.
Keyboard
Naming line
Tops of waveform with Names displayed
Easy to see and helpful to name creation.
As you hit enter to finish all returns to normal view.