EN57 can't disconnect brake hose

[Shiralyn]

can't disconnect brake hose in En57 if not disconnecting all

[Stele]

There should be only option for all or nothing in the first place and they should not appear for Scharfenberg coupler from what I can read in code.

[Admin BOT]

Thank you for reporting this issue! Internal ticket number: #4347
Dziękujemy za zgłoszenie tego problemu! Wewnętrzny numer zgłoszenia: #4347