You're wanting to disable Confirm Close? It's as easy as flicking a switch. If you load up our panel and login with Discord

ParentPanel - Login

Once you're in if you click your server, and click "Modify". Once you've done that click "Commands" and then click "Close Command".

Underneath Close Command you will see "Command Values" if you click on that and scroll down until you see "Confrim Close" and set it to False!

There we have it, all done :)