diff --git a/src/game/chr/chr.c b/src/game/chr/chr.c
index f915d0293..62cda753f 100644
--- a/src/game/chr/chr.c
+++ b/src/game/chr/chr.c
@@ -48250,7 +48250,7 @@ f32 chrGetDistanceToPad(struct chrdata *chr, s32 pad_id)
 	pad_id = chrResolvePadId(chr, pad_id);
 
 	if (pad_id >= 0) {
-		padUnpack(pad_id, 2, &pad);
+		padUnpack(pad_id, PADFIELD_POS, &pad);
 		xdiff = pad.pos.x - prop->pos.x;
 		ydiff = pad.pos.y - prop->pos.y;
 		zdiff = pad.pos.z - prop->pos.z;
@@ -48324,7 +48324,7 @@ glabel chrGetSameFloorDistanceToPad
 //	f32 ret;
 //
 //	pad_id = chrResolvePadId(chr, pad_id);
-//	padUnpack(pad_id, 2, &pad);
+//	padUnpack(pad_id, PADFIELD_POS, &pad);
 //	xdiff = pad.pos.x - prop->pos.x;
 //	ydiff = pad.pos.y - prop->pos.y;
 //	zdiff = pad.pos.z - prop->pos.z;
@@ -48370,7 +48370,7 @@ f32 chrGetLateralDistanceToPad(struct chrdata *chr, s32 pad_id)
 	pad_id = chrResolvePadId(chr, pad_id);
 
 	if (pad_id >= 0) {
-		padUnpack(pad_id, 2, &pad);
+		padUnpack(pad_id, PADFIELD_POS, &pad);
 		xdiff = pad.pos.x - prop->pos.x;
 		zdiff = pad.pos.z - prop->pos.z;
 		distance = sqrtf(xdiff * xdiff + zdiff * zdiff);
@@ -48407,7 +48407,7 @@ s32 chrGetPadRoom(struct chrdata *chr, s32 pad_id)
 		s32 resolved_pad_id = chrResolvePadId(chr, pad_id - 10000);
 
 		if (resolved_pad_id >= 0) {
-			padUnpack(resolved_pad_id, 0x40, &pad);
+			padUnpack(resolved_pad_id, PADFIELD_ROOM, &pad);
 			ret = pad.room;
 		}
 	} else {
@@ -48949,7 +48949,7 @@ f32 chrGetDistanceFromTargetToPad(struct chrdata *chr, s32 pad_id)
 	pad_id = chrResolvePadId(chr, pad_id);
 
 	if (pad_id >= 0) {
-		padUnpack(pad_id, 2, &pad);
+		padUnpack(pad_id, PADFIELD_POS, &pad);
 		xdiff = pad.pos.x - prop->pos.x;
 		ydiff = pad.pos.y - prop->pos.y;
 		zdiff = pad.pos.z - prop->pos.z;
@@ -50535,7 +50535,7 @@ bool chrSpawnAtPad(struct chrdata *basechr, s32 body, s32 head, s32 pad_id, u8 *
 	struct pad pad;
 	s16 room[2];
 	f32 fvalue;
-	padUnpack(resolved_pad_id, 0x46, &pad);
+	padUnpack(resolved_pad_id, PADFIELD_POS | PADFIELD_LOOK | PADFIELD_ROOM, &pad);
 	fvalue = func0f096750(pad.look.x, pad.look.z);
 	room[0] = pad.room;
 	room[1] = -1;
diff --git a/src/game/chr/chraicommands.c b/src/game/chr/chraicommands.c
index d8eb7de09..21f2b203e 100644
--- a/src/game/chr/chraicommands.c
+++ b/src/game/chr/chraicommands.c
@@ -12462,7 +12462,7 @@ glabel aiIfObjectDistanceToPadLessThan
 //		pad_id = chrResolvePadId(g_Vars.chrdata, pad_id);
 //
 //		if (pad_id >= 0) {
-//			padUnpack(pad_id, 2, &pad);
+//			padUnpack(pad_id, PADFIELD_POS, &pad);
 //			xdiff = obj->prop->pos.x - pad.pos.x;
 //			ydiff = obj->prop->pos.y - pad.pos.y;
 //			zdiff = obj->prop->pos.z - pad.pos.z;
diff --git a/src/game/game_0125a0.c b/src/game/game_0125a0.c
index 39a8dc15f..9fdff0f56 100644
--- a/src/game/game_0125a0.c
+++ b/src/game/game_0125a0.c
@@ -356,8 +356,8 @@ glabel func0f012aa0
 /*  f012aac:	26b5d030 */ 	addiu	$s5,$s5,%lo(g_StageSetup)
 /*  f012ab0:	8ea2001c */ 	lw	$v0,0x1c($s5)
 /*  f012ab4:	3c04800a */ 	lui	$a0,%hi(var800a2350)
-/*  f012ab8:	3c07800a */ 	lui	$a3,%hi(var800a2354)
-/*  f012abc:	24e72354 */ 	addiu	$a3,$a3,%lo(var800a2354)
+/*  f012ab8:	3c07800a */ 	lui	$a3,%hi(g_PadOffsets)
+/*  f012abc:	24e72354 */ 	addiu	$a3,$a3,%lo(g_PadOffsets)
 /*  f012ac0:	24842350 */ 	addiu	$a0,$a0,%lo(var800a2350)
 /*  f012ac4:	244e0014 */ 	addiu	$t6,$v0,0x14
 /*  f012ac8:	afbf004c */ 	sw	$ra,0x4c($sp)
@@ -385,8 +385,8 @@ glabel func0f012aa0
 /*  f012b20:	27b60090 */ 	addiu	$s6,$sp,0x90
 /*  f012b24:	27b300c8 */ 	addiu	$s3,$sp,0xc8
 .L0f012b28:
-/*  f012b28:	3c07800a */ 	lui	$a3,%hi(var800a2354)
-/*  f012b2c:	24e72354 */ 	addiu	$a3,$a3,%lo(var800a2354)
+/*  f012b28:	3c07800a */ 	lui	$a3,%hi(g_PadOffsets)
+/*  f012b2c:	24e72354 */ 	addiu	$a3,$a3,%lo(g_PadOffsets)
 /*  f012b30:	8cef0000 */ 	lw	$t7,0x0($a3)
 /*  f012b34:	8eb9001c */ 	lw	$t9,0x1c($s5)
 /*  f012b38:	02402025 */ 	or	$a0,$s2,$zero
diff --git a/src/game/game_066310.c b/src/game/game_066310.c
index c765ec216..2b55a5d7a 100644
--- a/src/game/game_066310.c
+++ b/src/game/game_066310.c
@@ -13536,7 +13536,7 @@ void liftActivate(struct prop *prop, u8 liftnum)
 struct prop *liftFindByPad(s16 padnum)
 {
 	struct pad pad;
-	padUnpack(padnum, 0x100, &pad);
+	padUnpack(padnum, PADFIELD_LIFT, &pad);
 
 	if (pad.liftnum <= 0 || pad.liftnum > MAX_LIFTS) {
 		return NULL;
diff --git a/src/game/game_115ab0.c b/src/game/game_115ab0.c
index 4157a4a7b..9ca9d513b 100644
--- a/src/game/game_115ab0.c
+++ b/src/game/game_115ab0.c
@@ -714,6 +714,124 @@ glabel padUnpack
 /*  f115efc:	00000000 */ 	sll	$zero,$zero,0x0
 );
 
+// Mismatch because the ROM moves `fields` from a1 to a3 then uses a1 for other
+// purposes, while the below just keeps a1 where it is.
+//void padUnpack(s32 padnum, u32 fields, struct pad *pad)
+//{
+//	u32 *ibuffer = (u32 *)&g_StageSetup.padfiledata[g_PadOffsets[padnum]];
+//	f32 *fbuffer = (f32 *)ibuffer;
+//
+//	// flags, room and liftnum
+//	// ffffffff ffffffff ffrrrrrr rrrrllll
+//
+//	if (fields & PADFIELD_ROOM) {
+//		pad->room = (s32)(*ibuffer << 18) >> 22;
+//	}
+//
+//	if (fields & PADFIELD_LIFT) {
+//		pad->liftnum = *ibuffer & 0x0000000f;
+//	}
+//
+//	fbuffer++;
+//
+//	if ((*ibuffer >> 14) & PADFLAG_INTPOS) {
+//		if (fields & PADFIELD_POS) {
+//			s16 *sbuffer = (s16 *)fbuffer;
+//			pad->pos.x = sbuffer[0];
+//			pad->pos.y = sbuffer[1];
+//			pad->pos.z = sbuffer[2];
+//		}
+//		fbuffer += 2;
+//	} else {
+//		if (fields & PADFIELD_POS) {
+//			pad->pos.x = fbuffer[0];
+//			pad->pos.y = fbuffer[1];
+//			pad->pos.z = fbuffer[2];
+//		}
+//		fbuffer += 3;
+//	}
+//
+//	if ((*ibuffer >> 14) & (PADFLAG_UPALIGNTOX | PADFLAG_UPALIGNTOY | PADFLAG_UPALIGNTOZ)) {
+//		if (fields & (PADFIELD_UP | PADFIELD_NORMAL)) {
+//			if ((*ibuffer >> 14) & PADFLAG_UPALIGNTOX) {
+//				pad->up.x = ((*ibuffer >> 14) & PADFLAG_UPALIGNINVERT) ? -1 : 1;
+//				pad->up.y = 0;
+//				pad->up.z = 0;
+//			} else if ((*ibuffer >> 14) & PADFLAG_UPALIGNTOY) {
+//				pad->up.x = 0;
+//				pad->up.y = ((*ibuffer >> 14) & PADFLAG_UPALIGNINVERT) ? -1 : 1;
+//				pad->up.z = 0;
+//			} else {
+//				pad->up.x = 0;
+//				pad->up.y = 0;
+//				pad->up.z = ((*ibuffer >> 14) & PADFLAG_UPALIGNINVERT) ? -1 : 1;
+//			}
+//		}
+//	} else {
+//		if (fields & (PADFIELD_UP | PADFIELD_NORMAL)) {
+//			pad->up.x = fbuffer[0];
+//			pad->up.y = fbuffer[1];
+//			pad->up.z = fbuffer[2];
+//		}
+//		fbuffer += 3;
+//	}
+//
+//	if ((*ibuffer >> 14) & (PADFLAG_LOOKALIGNTOX | PADFLAG_LOOKALIGNTOY | PADFLAG_LOOKALIGNTOZ)) {
+//		if (fields & (PADFIELD_LOOK | PADFIELD_NORMAL)) {
+//			if ((*ibuffer >> 14) & PADFLAG_LOOKALIGNTOX) {
+//				pad->look.x = ((*ibuffer >> 14) & PADFLAG_LOOKALIGNINVERT) ? -1 : 1;
+//				pad->look.y = 0;
+//				pad->look.z = 0;
+//			} else if ((*ibuffer >> 14) & PADFLAG_LOOKALIGNTOY) {
+//				pad->look.x = 0;
+//				pad->look.y = ((*ibuffer >> 14) & PADFLAG_LOOKALIGNINVERT) ? -1 : 1;
+//				pad->look.z = 0;
+//			} else {
+//				pad->look.x = 0;
+//				pad->look.y = 0;
+//				pad->look.z = ((*ibuffer >> 14) & PADFLAG_LOOKALIGNINVERT) ? -1 : 1;
+//			}
+//		}
+//	} else {
+//		if (fields & (PADFIELD_LOOK | PADFIELD_NORMAL)) {
+//			pad->look.x = fbuffer[0];
+//			pad->look.y = fbuffer[1];
+//			pad->look.z = fbuffer[2];
+//		}
+//		fbuffer = fbuffer + 3;
+//	}
+//
+//	if (fields & PADFIELD_NORMAL) {
+//		pad->normal.x = pad->up.y * pad->look.z - pad->look.y * pad->up.z;
+//		pad->normal.y = pad->up.z * pad->look.x - pad->look.z * pad->up.x;
+//		pad->normal.z = pad->up.x * pad->look.y - pad->look.x * pad->up.y;
+//	}
+//
+//	if ((*ibuffer >> 14) & PADFLAG_HASBBOXDATA) {
+//		if (fields & PADFIELD_BBOX) {
+//			pad->bbox.xmin = fbuffer[0];
+//			pad->bbox.xmax = fbuffer[1];
+//			pad->bbox.ymin = fbuffer[2];
+//			pad->bbox.ymax = fbuffer[3];
+//			pad->bbox.zmin = fbuffer[4];
+//			pad->bbox.zmax = fbuffer[5];
+//		}
+//	} else {
+//		if (fields & PADFIELD_BBOX) {
+//			pad->bbox.xmin = -100;
+//			pad->bbox.ymin = -100;
+//			pad->bbox.zmin = -100;
+//			pad->bbox.xmax = 100;
+//			pad->bbox.ymax = 100;
+//			pad->bbox.zmax = 100;
+//		}
+//	}
+//
+//	if (fields & PADFIELD_FLAGS) {
+//		pad->flags = (*ibuffer >> 14);
+//	}
+//}
+
 GLOBAL_ASM(
 glabel func0f115f00
 /*  f115f00:	3c0e800a */ 	lui	$t6,0x800a
diff --git a/src/game/game_176d70.c b/src/game/game_176d70.c
index 63762bd40..4fdeefdaa 100644
--- a/src/game/game_176d70.c
+++ b/src/game/game_176d70.c
@@ -10926,7 +10926,7 @@ void scenarioKohReset(void)
 		g_ScenarioData.koh.hillindex = 0;
 	}
 
-	padUnpack(pad_id, 0x42, &pad);
+	padUnpack(pad_id, PADFIELD_POS | PADFIELD_ROOM, &pad);
 	g_ScenarioData.koh.hillroom = pad.room;
 	g_ScenarioData.koh.unk10 = -1;
 	g_ScenarioData.koh.hillpos.x = pad.pos.x;
diff --git a/src/gvars/gvars.c b/src/gvars/gvars.c
index b1da890c6..bce19c918 100644
--- a/src/gvars/gvars.c
+++ b/src/gvars/gvars.c
@@ -20289,7 +20289,7 @@ u32 var800a2344 = 0;
 u32 var800a2348 = 0;
 u32 var800a234c = 0;
 u32 var800a2350 = 0;
-u32 var800a2354 = 0;
+u16 *g_PadOffsets = NULL;
 u32 var800a2358 = 0;
 u32 var800a235c = 0;
 u32 var800a2360 = 0;
diff --git a/src/include/constants.h b/src/include/constants.h
index 9551c303e..feb560349 100644
--- a/src/include/constants.h
+++ b/src/include/constants.h
@@ -833,6 +833,31 @@
 #define PADEFFECT_SMOKE           0x04
 #define PADEFFECT_SMOKE_TEMPORARY 0x05
 
+#define PADFIELD_POS    0x0002
+#define PADFIELD_LOOK   0x0004
+#define PADFIELD_UP     0x0008
+#define PADFIELD_NORMAL 0x0010
+#define PADFIELD_BBOX   0x0020
+#define PADFIELD_ROOM   0x0040
+#define PADFIELD_FLAGS  0x0080
+#define PADFIELD_LIFT   0x0100
+
+#define PADFLAG_INTPOS          0x0001
+#define PADFLAG_UPALIGNTOX      0x0002
+#define PADFLAG_UPALIGNTOY      0x0004
+#define PADFLAG_UPALIGNTOZ      0x0008
+#define PADFLAG_UPALIGNINVERT   0x0010
+#define PADFLAG_LOOKALIGNTOX    0x0020
+#define PADFLAG_LOOKALIGNTOY    0x0040
+#define PADFLAG_LOOKALIGNTOZ    0x0080
+#define PADFLAG_LOOKALIGNINVERT 0x0100
+#define PADFLAG_HASBBOXDATA     0x0200
+#define PADFLAG_AIWAITLIFT      0x0400
+#define PADFLAG_AIONLIFT        0x0800
+#define PADFLAG_AIWALKDIRECT    0x1000
+#define PADFLAG_AIDROP          0x2000
+#define PADFLAG_AIDUCK          0x4000
+
 #define PATHTYPE_BACKANDFORTH 0
 #define PATHTYPE_CIRCULAR     1
 #define PATHTYPE_FLYING       2
diff --git a/src/include/game/game_115ab0.h b/src/include/game/game_115ab0.h
index bb5016887..c4417a4f3 100644
--- a/src/include/game/game_115ab0.h
+++ b/src/include/game/game_115ab0.h
@@ -147,6 +147,6 @@ u32 func0f11e78c(void);
 u32 func0f11e7f0(void);
 u32 func0f11e844(void);
 u32 func0f11ea34(void);
-void padUnpack(s32 pad_id, u32 flags, struct pad *dst);
+void padUnpack(s32 padnum, u32 fields, struct pad *pad);
 
 #endif
diff --git a/src/include/gvars/gvars.h b/src/include/gvars/gvars.h
index d99d1cd36..1b347c4af 100644
--- a/src/include/gvars/gvars.h
+++ b/src/include/gvars/gvars.h
@@ -701,7 +701,7 @@ extern u8 g_AltTitle;
 extern u32 var800a2330;
 extern u32 var800a2344;
 extern u32 var800a2350;
-extern u32 var800a2354;
+extern u16 *g_PadOffsets;
 extern u32 var800a2360;
 extern u32 var800a2364;
 extern u32 var800a2368;
diff --git a/src/include/types.h b/src/include/types.h
index 0f0b62ee0..c504cc563 100644
--- a/src/include/types.h
+++ b/src/include/types.h
@@ -11,6 +11,15 @@ struct coord {
 	f32 z;
 };
 
+struct bbox {
+	f32 xmin;
+	f32 xmax;
+	f32 ymin;
+	f32 ymax;
+	f32 zmin;
+	f32 zmax;
+};
+
 struct weaponobj;
 struct prop;
 
@@ -65,15 +74,9 @@ struct pad {
 	/*0x0c*/ struct coord look;
 	/*0x18*/ struct coord up;
 	/*0x24*/ struct coord normal;
-	/*0x30*/ f32 xmin;
-	/*0x34*/ f32 xmax;
-	/*0x38*/ f32 ymin;
-	/*0x3c*/ f32 ymax;
-	/*0x40*/ f32 zmin;
-	/*0x44*/ f32 zmax;
+	/*0x24*/ struct bbox bbox;
 	/*0x48*/ s32 room;
-	/*0x4c*/ s16 unk4c;
-	/*0x4e*/ s16 unk4e;
+	/*0x4c*/ u32 flags;
 	/*0x50*/ u8 liftnum; // 1-10, 0 indicates no lift
 	/*0x52*/ s16 unk52;
 };
@@ -2726,7 +2729,7 @@ struct stagesetup {
 	/*0x10*/ u8 *props;
 	/*0x14*/ struct path *paths;
 	/*0x18*/ struct ailist *ailists;
-	/*0x1c*/ void *unk1c;
+	/*0x1c*/ s8 *padfiledata;
 };
 
 struct inventory_menupos {