Not strictly zero : https://www.ldlc.com/fiche/PB00279741.html https://www.ldlc.com/fiche/PB00279741.html Also I think that Cherry made some ? But of course,

Not strictly zero : https://www.ldlc.com/fiche/PB00279741.html https://www.ldlc.com/fiche/PB00279741.html Also I think that Cherry made some ? But of course, until the State will start enforcing the norm, it will remain an amateur-only thing.