Allow concurrent connections on the load balancer

assets/robocraft/service_packets.md

@@ -32,7 +32,7 @@ Connect Data 41 bytes
 0..1 =240
 1..5 current tick count
 
-### Modes
+### Operation Request & Response
 
 220 Region info (in)
 222 Friends list info (in)
@@ -60,6 +60,10 @@ Connect Data 41 bytes
 #### Op code always???
 221 Auth token (string)
 
+### Event
+
+14 Concurrent user check passed, i.e. this room still has space for you
+