As it turns out I just didn't read the exact details of your previous comment correctly myself, or I would have realised that anyway.

Good that you've solved the problem though :)

You keep safe now, Jim!

We're always here :)

The settings are all available in the FCW file you can download from the blog page. You could open that alongside your own map and use copy and paste to copy them to your own map.

The effects are tuned to work with the textures used on that sheet each time, so you might want to use List from the Info menu to find out what those fills are. They will all be CD3 fills, so you might want to create an empty CD3 map and import it and then undo the import, just to import those fills with relative ease.

There are whole cave systems full of both stalactites and stalagmites that have since been drowned, so I wasn't worried about them being in the water at all.

But apparently not.

I really wouldn't worry about it, Quenten. It's clearly a continuation of the same map.