There are endless possibilities when playing with the "Terrain Texture Set" object in the Data Editor. Create custom Light objects and change the ambient sound of your map to create truly unique and individual pieces of art.

Really looks nice man, I didn't tried the editor yet because of lack of time, but it does look neat to me.

So we can do in the Data Editor everything we can in the Lighting Module?

data editor will open the lightning module window, if you want to modify the lightning data.

Yep, you can also customise a whole bunch of shit through the Terrain Texture Set object...

Ambient sound modifiers - you can choose a setting which distorts or enhances all the sounds in a map (unit voices, combat sounds, environment sounds etc). For example, one setting is 'Drugged' and it add a reverb and echo layer with gradual fading to all sounds. Sounds creepy with an Archon going 'Pooooowerrrrr, ooooh-verrr WHELLMmmmmiinng'... Try it out.

Hide lowest cliff level - you can tick or untick this box to completely hide the lowest base cliff level. Most Space Platform terrains have this already ticked (since a Platform is floating in space), but you can also use it to create floating islands, especially if you change the Fog settings (next point).

Fog - you can completely customise the colour, density, falloff, style and type of the fog your map uses. A bit of creativity (ie. more creativity than my two screenshots in the OP), and you can create a terrain which is above the clouds, or some ambient underworld dungeon with red lava-glow everywhere...

So payne, stfu!

We should have a "Funny Fields" wiki for the Data Editor Category of GWN.