s1 = c.split(factor=0.3)
c = s1.column()
row = c.row()
- lbl = chr(item.utf32) if item.utf32 >= 32 and item.utf32 <= 126 else 'ERR'
+ lbl = chr(item.utf32) if item.utf32 >= 32 and item.utf32 <= 126 else \
+ f'x{item.utf32:x}'
row.label(text=lbl)
c = s1.column()
c.prop( item, 'utf32', text='', emboss=True )