tgstation/-tg-station — pull request #3323 by Ikarrus (2014-04-05 08:00:50+00:00)
Title: Emergency Shuttle Signal Tracing

![screenshot 2014-04-05 01 48 20](https://cloud.githubusercontent.com/assets/3828067/2622226/1cb691ca-bc98-11e3-9062-b06144fa5317.png)

Intended to cut down on shuttle ping-ponging caused by stealth comms consoles without making it easy to metagame the game mode with.

-After the second recall, centcom will attempt to trace the origin of emergency shuttle calls and recalls
-The results can be viewed on any authenticated communications console.
-Recalls/calls originating from game mode/admins will result in a failed trace
-Tracing has a 40% failure chance to reduce the risk of metagaming