This beta 4 patch fixes mostly server admin issues.
Changes in Beta 4
- Fixed demo playback not working if the PlayerController didn\'t get recorded into
the first frame
- Added new IdleServerTickRate property to IpDrv.TcpNetDriver. If not set,
IdleServerTickRate defaults to MaxTickRate. Can be set to lower values to reduce
server CPU utilization when 0 players. Reported ping will increase if set lower.