I would like a feature where you can tell a bunch of selected units to spread out! So at the moment you have a death ball bunch of units together..... but it would be cool if you could select those units and tell them to spread out in a circular fashion so all those units suddenly give you massive recon. Imagine a bunch of fighters in the air that you can do this for.... instant radar! It would be cool if you could set the spacing on the fly too.
http://www.whiskytangofoxtrot.org.uk/ron/article2/formations.htm I'm hoping it's done as intuitively as RoN did it