There's a main.cfg file in your SH3 folder located in your Documents folder. Open it with notepad and in the section [TIME COMPRESSION] look for the line RadioReport. If you want the game to jump back to real time, write a number 1 after the equal sign. So your edited file should look like something like that now:
[TIME COMPRESSION]
TimeStop=0
RealTime=1
LandProximity=128
CriticalDamage=1
CrewEfficiency=1
AirEnemyDetected=1
SoundEffects=2
CharacterAnim=4
EnemyDetected=1
RadioReport=1
Particles=8
PrayState=64
HunterState=64
3DRender=256
Maximum=256
If you've Windows 7, don't forget to run SH3Commander as an administrator otherwise it doesn't work properly.
Hope this will help. Good luck!
