Skyrim Mod:Mod File Format/DIAL

A DIAL record defines a dialogue topic. The DIAL record is followed by a GRUP containing the responses (INFO subrecords).

C	SubRecord	Name	Type/Size	Info
-	EDID	EditorId	zstring	Editor ID
-	FULL	Player Dialogue	dlstring	Player dialogue.
+	PNAM	Priority	float	Priority
-	BNAM	Owning Branch	formID	DLBR (Dialogue Branch) formid.
+	QNAM	Owning Quest	formID	QUST formid.
+	DATA	Unknown	bool	Only seen on CUST and SCEN dialog records. Custom: Unknown. Scene: Do All Before Repeating.
		Dialogue Tab	uint8	Quest dialogue tab (some discrepancies from internal CK data, probably unused). 0 = Player Dialogue 1 = Favor Dialogue 2 = Scenes 3 = Combat 4 = Favors 5 = Detection 6 = Service 7 = Misc
		Subtype ID	uint8	Subtype ID. Unreliable, and unused if SNAM is present after DATA.
		Unused	uint8	Always 0.
+	SNAM	Subtype	char[4]	Dialogue subtype: ACAC: ActorCollidewithActor ACYI: AcceptYield AGRE: Agree ALIL: AlertIdle ALKL: AllyKilled ALTC: AlertToCombat ALTN: AlertToNormal ASKF: AskFavor ASKG: AskGift ASNC: AssaultNC ASSA: Assault ATCK: Attack AVTH: AvoidThreat BAEX: BarterExit BASH: Bash BLED: BleedOut BLOC: Block BREA: EnterSprintBreath BRIB: Bribe COLO: CombatToLost COTN: CombatToNormal CUST: Custom DEOB: DestroyObject DETH: Death DFDA: DetectFriendDie ENBZ: EnterBowZoomBreath EXBZ: ExitBowZoomBreath FAVO: Favor FEXT: ExitFavorState FIWE: ShootBow FLAT: Flatter FLEE: Flee FMAT: FlyingMountAcceptTarget FMDR: FlyingMountDestinationReached FMLX: FlyingMountLand FMNT: FlyingMountNoTarget FMRT: FlyingMountRejectTarget FMXL: FlyingMountCancelLand FOLL: Follow FRJT: Reject FVDL: Custom GBYE: Goodbye GIFF: Gift GRNT: CombatGrunt GRST: GroupStrategy HELO: Hello HIT_: Hit IDAT: SharedInfo IDLE: Idle INTI: Intimidate JUMP: Jump KNOO: KnockOverObject LOIL: LostIdle LOOB: LockedObject LOTC: LostToCombat LOTN: LostToNormal LWBS: LeaveWaterBreath MREF: MoralRefusal MUNC: MurderNC MURD: Murder NOTA: NormalToAlert NOTC: NormalToCombat NOTI: NoticeCorpse OBCO: ObserveCombat OUTB: OutofBreath PCPS: PlayerCastProjectileSpell PCSH: PlayerShout PCSS: PlayerCastSelfSpell PFGT: ForceGreet PICC: PickpocketCombat PICN: PickpocketNC PICT: PickpocketTopic PIRN: PlayerinIronSights POAT: PowerAttack PURS: PursueIdleTopic RCEX: RechargeExit RECH: Recharge REEX: RepairExit REFU: Refuse REPA: Repair RUMO: Rumors SCEN: Scene: Dialogue Action SERU: ServiceRefusal SHOW: Show SHRE: ShowRelationships STEA: Steal STFN: StealFromNC STOF: StandonFurniture SWMW: SwingMeleeWeapon TAUT: Taunt TITG: TimeToGo TRAI: Training TRAN: TrespassAgainstNC TRAV: Travel TRES: Trespass TREX: TrainingExit VPEL: VoicePowerEndLong VPES: VoicePowerEndShort VPSL: VoicePowerStartLong VPSS: VoicePowerStartShort WTCR: WereTransformCrime YIEL: Yield ZKEY: ZKeyObject
+	TIFC	Info Count	uint32	Count of topic INFO subrecords. This is used to preallocate memory for the topic's info list, but shouldn't be required.

When Skyrim encounters an SNAM subrecord, it translates the four-character signature to the same internal subtype IDs used in DATA. Bethesda has occasionally added entries to the middle of the subtype ID list, resulting in old files having incorrect values; fortunately, SNAM is reliable, and official tools always place it after DATA so it ends up overwriting the raw subtype IDs in DATA.