On the italian layout, the € character should be coded as 0x20ac: 0x08, # '€' instead of 0x20ac: 0x22, # '€' i.e. the euro symbol is on AltGR + E
On the italian layout, the € character should be coded as
0x20ac: 0x08, # '€'
instead of
0x20ac: 0x22, # '€'
i.e. the euro symbol is on AltGR + E