Extended Logistics Network View and Monitoring
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.
Running .15.31 I have tried reassigning it to another key, and nothing happens. Not sure if I'm doing something wrong or if there's a mod conflict possibly? Using these mods as well http://i.imgur.com/HBguYdL.png
Bit of a late response, but I had this issue until I noticed a mention of the research required :)