How do I edit the options to my own server?

I haven’t played Garry’s Mod in a long time. I used to be able to edit my multiplayer server options, but now I just get to select a multiplayer game and that’s it. Somehow some of my options are still there but I can’t change anything.

So I’d like to know where I can go to change my server settings. I also want to know what happened to the fall damage and noclip. I used to be able to just press the “v” key to noclip (yes it’s still set to v) and just do it but nothing. And there’s all of a sudden no falldamage…I forgot the command for it, but I used to not have to set it in the console so yeah…appreciate any help.

Its a bit hidden behind HUD elements, you should see a “Wrench” icon or something on the top right.
Been a while since Ive been in Gmod, so I’m just talking out of memory here.

OP, i lol’d so at your avatar

Yep, that got the job done. Thanks much. But any word on the fall damage?