Where is the GUI for Configuration of Home Assistant Supervisor/OS/Core?

Hi, I’m a little confused, I hope someone can get me some advice.

I have use HA for a long time and know for sure that there have been GUI pages for configuring Home Assistant Supervisor/OS/Core. I can’t find them now. really frustrationg. As i remember, there was a couple of tabs/selections on top of a page under Settings. Looking for network settings etc.

I have Supervisor In Settings/Devices/Integrations which shows/filters the Devices Home Assistant Supervisor, OS and Core. There are no Configuration options in theese devices.

Where do I find the GUI Configuration pages for Home Assistant Supervisor/OS/Core now?
Or do I have a problem in my setup of HA?
I can’t see any obvious error in the log and the Check Configuration in Deveoper Tools says “Configuration valid!”.

I’m running an appliance in VmWare ESXI.

/R

Network would be under Settings > System > Network

What are you trying to configure?

Thanks, I see now. The GUI is reworked since I configured the network.
Was checking if I was using DHCP.

Things like restart of Supervisor, OS and Core, is that still possible from GUI?

/R

Take 5 minutes to look through all the new menu options. Including the overflow menu under the three dots icon (top right of each menu page where this is available).

You can’t break anything by looking.

Adding to @tom_l’s reply, have a specific look at the “YAML” menu in “Dev tools”