Updating the Original Campaign

[Goth Zagog-Thou]

Yep, the green grass / green cliffs one is 'Alaska' and will be the one used in Cam 4.

The one that did the nice-looking sand for Arizona I had called 'New Desert', mainly due to my inability to give it a better name.

[NoQ]

Can't modify the .ttp file (which is how FlaME loads tiles in a set) because it's encoded.

It's not encrypted. Once you open it in hex editor, you'll easily see how simple it is.
It's just header, then number of tiles in the tileset, then one byte per tile showing its type.
You can easily edit it with a hex editor.