I want advocating switching the main time zone selector over to a text box that says, "Enter a valid POSIX time zone string", I was suggesting that at the botto

I want advocating switching the main time zone selector over to a text box that says, "Enter a valid POSIX time zone string", I was suggesting that at the bottom of the list of selectable time zones (which you only reach generally if you turn off automatic time zone selection) there be a button that says, "choose a fixed offset". Seems like a no brainer.