- Need to be able to interact with control groups via mouse same way as in Sins a) one click, high lights army. 
two clicks takes player to the army. Currently, only way to bring up the army is to hit the keymapped key when forming the army, Control 1, etc.
- With the mouse, need to be able to box in and highlight multiple factories.
- Bug - with engineer selected, holding down metal extractor build button will spam that building all over the screen. No way to get rid of the prefab building image.
