struct AISIGNAL {
  int nSignal;
  uint32 m_nCrcText;
  EntityId senderID;
  IAISignalExtraData* pEData;
  const int SIGNAL_STRING_LENGTH = 50;
  char strText[SIGNAL_STRING_LENGTH];
};

IAgent.h

Put new signal here!

uint32 m_nCrcText;

private:

int nSignal;

AISIGNAL():point(0,0,0)

IAISignalExtraData* pEData;

EntityId senderID;

CryString strText;

const int SIGNAL_STRING_LENGTH = 50;

for 64b alignment

char strText[SIGNAL_STRING_LENGTH];

AISIGNAL();

inline bool Compare(uint32 crc) const;

for 512b alignment char strText[498];

void Serialize(TSerialize ser);