void main()
{

object oPC = GetLastHostileActor();

if (!GetIsPC(oPC)) return;

object oCaster;
oCaster = GetObjectByTag("NumanTeslaLightMechanism");

object oTarget;
oTarget = oPC;

AssignCommand(oCaster, ActionCastSpellAtObject(SPELL_CHAIN_LIGHTNING, oTarget, METAMAGIC_ANY, FALSE, 5, PROJECTILE_PATH_TYPE_DEFAULT, TRUE));

}