Since Prophecy release, I noticed the resources are auto-group, which is nice. However, I'd like to sell some units sometimes, but as I cannot split them because I play with a XB Controller, I can only sell everything or nothing. I've been told I can workaround this issue by playing with keyboard/mouse and using "Ctrl" key to move the item and split them, but I play with Controllers, so I guess such an option will exist for consoles (therefore PC).