Hey! I'm new to scripting, need some help.

[LinneaLuna]

Hey guys!

I'm a complete noob when it comes to making maps and scripting, and I've been struggling for hours for such a simple script, and I'm starting to feel stupid lol.

The game crashes when I start my Custom Story, and I'm using this script:

void OnStart()
{
if(ScriptDebugOn())
{

AddUseItemCallback("", "key_1", "door_1", "UsedKeyOnDoor", true);

AddEntityCollideCallback("Player", "ScriptArea_1", "ActivateMonster", true, 1);

SetEntityConnectionStateChangeCallback("lever_simple01_1", "func_secret_1");
}

void UsedKeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("door_1", false, true);
PlaySoundAtEntity("", "unlock_door.snt", "door_1", 0.0f, false);
RemoveItem("key_1");
AddDebugMessage("KeyOnDoor", false);
}

void ActivateMonster(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("servant_brutehot_1", true);
AddEnemyPatrolNode("servant_brutehot_1", "PathNodeArea_1", 0, "Idle");
AddEnemyPatrolNode("servant_brutehot_1", "PathNodeArea_2", 0, "Idle");
}

void func_secret_1(string &in asEntity, int alState)
{
if (alState == 1)
{
SetMoveObjectState("secret_1",1.0f);
PlaySoundAtEntity("", "quest_completed.snt", "secret_1_move_1", 0, false);
return;
}

void OnEnter()
{
}

void OnLeave()
{
}



Ok, so, please tell me the mistakes and how to improve, would be awesome. ^^