SSID: "@" ist converted to "%40"

[Papaloewe]

Hello ,
I use an "@" in the SSID of my WLAN . When I enter it through the website it is automatically converted to "%40".
Workaround ist to use the console command, but ever change via webgui it is converted again.
I use last build 62. It occurs when using Firefox and other browsers under linux/ubuntu.

Greetings
Thomas