These routines apply when Torque detects that he is on the same axis as an enemy, but is not facing toward it. If the enemy is definitely not facing toward Torque, then he jumps to the err_ #cur_head routine, to turn toward the enemy and attack it.

If there is a chance that the enemy is facing toward Torque, then he just moves forward again, to get out of it's line of fire, and then goes back to his normal hunting routine.