What I'm missing at WiFi is the possibility to enter a static IP...
And also missing the information about Sub-net, DNS and GW....
EDIT:
OK, I find out, that's only missing at "unsecured" WiFi's

At that moment I use a "secured" WiFi I have to enter the key and there I can also check "Show advanced options"... BUT not at "unsecured" WiFi's because it automatically connect at that moment I select it and so no way to handle the IP

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