diff --git a/src/am_map.cpp b/src/am_map.cpp
index 44b6da619..bb0215242 100644
--- a/src/am_map.cpp
+++ b/src/am_map.cpp
@@ -1158,7 +1158,10 @@ void AM_NewResolution()
 
 CCMD (togglemap)
 {
-	gameaction = ga_togglemap;
+	if (gameaction == ga_nothing)
+	{
+		gameaction = ga_togglemap;
+	}
 }
 
 //=============================================================================
diff --git a/src/d_player.h b/src/d_player.h
index 9bdcfadf6..40b0d2ecd 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -174,6 +174,7 @@ class APlayerChunk : public APlayerPawn
 enum
 {
 	PPF_NOTHRUSTWHENINVUL = 1,	// Attacks do not thrust the player if they are invulnerable.
+	PPF_CANSUPERMORPH = 2,		// Being remorphed into this class can give you a Tome of Power
 };
 
 //
diff --git a/src/g_hexen/a_bats.cpp b/src/g_hexen/a_bats.cpp
index d00422837..2c09bb919 100644
--- a/src/g_hexen/a_bats.cpp
+++ b/src/g_hexen/a_bats.cpp
@@ -92,7 +92,7 @@ DEFINE_ACTION_FUNCTION(AActor, A_BatMove)
 	}
 
 	// Handle Z movement
-	self->z = self->target->z + 2*FloatBobOffsets[self->args[0]];
+	self->z = self->target->z + 16*finesine[self->args[0] << BOBTOFINESHIFT];
 	self->args[0] = (self->args[0]+3)&63;	
 	return 0;
 }
diff --git a/src/g_hexen/a_bishop.cpp b/src/g_hexen/a_bishop.cpp
index e1d6e1d76..76a8dfd99 100644
--- a/src/g_hexen/a_bishop.cpp
+++ b/src/g_hexen/a_bishop.cpp
@@ -175,9 +175,9 @@ DEFINE_ACTION_FUNCTION(AActor, A_BishopChase)
 {
 	PARAM_ACTION_PROLOGUE;
 
-	self->z -= FloatBobOffsets[self->special2] >> 1;
+	self->z -= finesine[self->special2 << BOBTOFINESHIFT] * 4;
 	self->special2 = (self->special2 + 4) & 63;
-	self->z += FloatBobOffsets[self->special2] >> 1;
+	self->z += finesine[self->special2 << BOBTOFINESHIFT] * 4;
 	return 0;
 }
 
diff --git a/src/g_hexen/a_clericholy.cpp b/src/g_hexen/a_clericholy.cpp
index 5f0a18cfc..849890ce9 100644
--- a/src/g_hexen/a_clericholy.cpp
+++ b/src/g_hexen/a_clericholy.cpp
@@ -146,17 +146,17 @@ DEFINE_ACTION_FUNCTION(AActor, A_CHolyAttack2)
 		switch (j)
 		{ // float bob index
 			case 0:
-				mo->special2 = pr_holyatk2()&7; // upper-left
+				mo->special2 = pr_holyatk2(8 << BOBTOFINESHIFT); // upper-left
 				break;
 			case 1:
-				mo->special2 = 32+(pr_holyatk2()&7); // upper-right
+				mo->special2 = FINEANGLES/2 + pr_holyatk2(8 << BOBTOFINESHIFT); // upper-right
 				break;
 			case 2:
-				mo->special2 = (32+(pr_holyatk2()&7))<<16; // lower-left
+				mo->special2 = (FINEANGLES/2 + pr_holyatk2(8 << BOBTOFINESHIFT)) << 16; // lower-left
 				break;
 			case 3:
-				i = pr_holyatk2();
-				mo->special2 = ((32+(i&7))<<16)+32+(pr_holyatk2()&7);
+				i = pr_holyatk2(8 << BOBTOFINESHIFT);
+				mo->special2 = ((FINEANGLES/2 + i) << 16) + FINEANGLES/2 + pr_holyatk2(8 << BOBTOFINESHIFT);
 				break;
 		}
 		mo->z = self->z;
@@ -463,23 +463,19 @@ void CHolyWeave (AActor *actor, FRandom &pr_random)
 	int weaveXY, weaveZ;
 	int angle;
 
-	weaveXY = actor->special2>>16;
-	weaveZ = actor->special2&0xFFFF;
-	angle = (actor->angle+ANG90)>>ANGLETOFINESHIFT;
-	newX = actor->x-FixedMul(finecosine[angle], 
-		FloatBobOffsets[weaveXY]<<2);
-	newY = actor->y-FixedMul(finesine[angle],
-		FloatBobOffsets[weaveXY]<<2);
-	weaveXY = (weaveXY+(pr_random()%5))&63;
-	newX += FixedMul(finecosine[angle], 
-		FloatBobOffsets[weaveXY]<<2);
-	newY += FixedMul(finesine[angle], 
-		FloatBobOffsets[weaveXY]<<2);
+	weaveXY = actor->special2 >> 16;
+	weaveZ = actor->special2 & FINEMASK;
+	angle = (actor->angle + ANG90) >> ANGLETOFINESHIFT;
+	newX = actor->x - FixedMul(finecosine[angle], finesine[weaveXY] * 32);
+	newY = actor->y - FixedMul(finesine[angle], finesine[weaveXY] * 32);
+	weaveXY = (weaveXY + pr_random(5 << BOBTOFINESHIFT)) & FINEMASK;
+	newX += FixedMul(finecosine[angle], finesine[weaveXY] * 32);
+	newY += FixedMul(finesine[angle], finesine[weaveXY] * 32);
 	P_TryMove(actor, newX, newY, true);
-	actor->z -= FloatBobOffsets[weaveZ]<<1;
-	weaveZ = (weaveZ+(pr_random()%5))&63;
-	actor->z += FloatBobOffsets[weaveZ]<<1;	
-	actor->special2 = weaveZ+(weaveXY<<16);
+	actor->z -= finesine[weaveZ] * 16;
+	weaveZ = (weaveZ + pr_random(5 << BOBTOFINESHIFT)) & FINEMASK;
+	actor->z += finesine[weaveZ] * 16;
+	actor->special2 = weaveZ + (weaveXY << 16);
 }
 
 //============================================================================
diff --git a/src/g_hexen/a_firedemon.cpp b/src/g_hexen/a_firedemon.cpp
index ae93715e3..714ece7b3 100644
--- a/src/g_hexen/a_firedemon.cpp
+++ b/src/g_hexen/a_firedemon.cpp
@@ -145,8 +145,8 @@ DEFINE_ACTION_FUNCTION(AActor, A_FiredChase)
 	if (self->threshold) self->threshold--;
 
 	// Float up and down
-	self->z += FloatBobOffsets[weaveindex];
-	self->special1 = (weaveindex+2)&63;
+	self->z += finesine[weaveindex << BOBTOFINESHIFT] * 8;
+	self->special1 = (weaveindex + 2) & 63;
 
 	// Ensure it stays above certain height
 	if (self->z < self->floorz + (64*FRACUNIT))
diff --git a/src/g_hexen/a_flechette.cpp b/src/g_hexen/a_flechette.cpp
index 4ff127944..0b907031a 100644
--- a/src/g_hexen/a_flechette.cpp
+++ b/src/g_hexen/a_flechette.cpp
@@ -420,8 +420,8 @@ DEFINE_ACTION_FUNCTION(AActor, A_PoisonBagDamage)
 	
 	P_RadiusAttack (self, self->target, 4, 40, self->DamageType, true);
 	bobIndex = self->special2;
-	self->z += FloatBobOffsets[bobIndex]>>4;
-	self->special2 = (bobIndex+1)&63;
+	self->z += finesine[bobIndex << BOBTOFINESHIFT] >> 1;
+	self->special2 = (bobIndex + 1) & 63;
 	return 0;
 }
 
diff --git a/src/g_hexen/a_fog.cpp b/src/g_hexen/a_fog.cpp
index 2b01761a6..e360bdb3f 100644
--- a/src/g_hexen/a_fog.cpp
+++ b/src/g_hexen/a_fog.cpp
@@ -90,8 +90,8 @@ DEFINE_ACTION_FUNCTION(AActor, A_FogMove)
 	if ((self->args[3] % 4) == 0)
 	{
 		weaveindex = self->special2;
-		self->z += FloatBobOffsets[weaveindex]>>1;
-		self->special2 = (weaveindex+1)&63;
+		self->z += finesine[weaveindex << BOBTOFINESHIFT] * 4;
+		self->special2 = (weaveindex + 1) & 63;
 	}
 
 	angle = self->angle>>ANGLETOFINESHIFT;
diff --git a/src/g_hexen/a_korax.cpp b/src/g_hexen/a_korax.cpp
index bdf1254e7..e859d88cc 100644
--- a/src/g_hexen/a_korax.cpp
+++ b/src/g_hexen/a_korax.cpp
@@ -186,7 +186,7 @@ void KSpiritInit (AActor *spirit, AActor *korax)
 	spirit->health = KORAX_SPIRIT_LIFETIME;
 
 	spirit->tracer = korax;						// Swarm around korax
-	spirit->special2 = 32+(pr_kspiritinit()&7);	// Float bob index
+	spirit->special2 = FINEANGLES/2 + pr_kspiritinit(8 << BOBTOFINESHIFT);	// Float bob index
 	spirit->args[0] = 10; 						// initial turn value
 	spirit->args[1] = 0; 						// initial look angle
 
diff --git a/src/g_hexen/a_wraith.cpp b/src/g_hexen/a_wraith.cpp
index 9ed3fd3df..b714a57a4 100644
--- a/src/g_hexen/a_wraith.cpp
+++ b/src/g_hexen/a_wraith.cpp
@@ -246,8 +246,8 @@ DEFINE_ACTION_FUNCTION(AActor, A_WraithChase)
 	PARAM_ACTION_PROLOGUE;
 
 	int weaveindex = self->special1;
-	self->z += FloatBobOffsets[weaveindex];
-	self->special1 = (weaveindex+2)&63;
+	self->z += finesine[weaveindex << BOBTOFINESHIFT] * 8;
+	self->special1 = (weaveindex + 2) & 63;
 //	if (self->floorclip > 0)
 //	{
 //		P_SetMobjState(self, S_WRAITH_RAISE2);
diff --git a/src/g_shared/a_morph.cpp b/src/g_shared/a_morph.cpp
index 52a3cc0f7..c0cfd82e4 100644
--- a/src/g_shared/a_morph.cpp
+++ b/src/g_shared/a_morph.cpp
@@ -47,6 +47,13 @@ bool P_MorphPlayer (player_t *activator, player_t *p, PClassPlayerPawn *spawntyp
 	}
 	if (p->morphTics)
 	{ // Player is already a beast
+		if ((p->mo->GetClass() == spawntype)
+			&& (p->mo->PlayerFlags & PPF_CANSUPERMORPH)
+			&& (p->morphTics < (((duration) ? duration : MORPHTICS) - TICRATE))
+			&& (p->mo->FindInventory (RUNTIME_CLASS(APowerWeaponLevel2), true) == NULL))
+		{ // Make a super chicken
+			p->mo->GiveInventoryType (RUNTIME_CLASS(APowerWeaponLevel2));
+		}
 		return false;
 	}
 	if (p->health <= 0)
diff --git a/src/menu/playerdisplay.cpp b/src/menu/playerdisplay.cpp
index 09132186e..cb6f69ab6 100644
--- a/src/menu/playerdisplay.cpp
+++ b/src/menu/playerdisplay.cpp
@@ -385,7 +385,11 @@ void FListMenuItemPlayerDisplay::UpdateRandomClass()
 		if (++mRandomClass >= (int)PlayerClasses.Size ()) mRandomClass = 0;
 		mPlayerClass = &PlayerClasses[mRandomClass];
 		mPlayerState = GetDefaultByType (mPlayerClass->Type)->SeeState;
-		mPlayerTics = mPlayerState->GetTics();
+		if (mPlayerState == NULL)
+		{ // No see state, so try spawn state.
+			mPlayerState = GetDefaultByType (mPlayerClass->Type)->SpawnState;
+		}
+		mPlayerTics = mPlayerState != NULL ? mPlayerState->GetTics() : -1;
 		mRandomTimer = 6;
 
 		// Since the newly displayed class may used a different translation
@@ -435,7 +439,11 @@ void FListMenuItemPlayerDisplay::SetPlayerClass(int classnum, bool force)
 	{
 		mPlayerClass = &PlayerClasses[classnum];
 		mPlayerState = GetDefaultByType (mPlayerClass->Type)->SeeState;
-		mPlayerTics = mPlayerState->GetTics();
+		if (mPlayerState == NULL)
+		{ // No see state, so try spawn state.
+			mPlayerState = GetDefaultByType (mPlayerClass->Type)->SpawnState;
+		}
+		mPlayerTics = mPlayerState != NULL ? mPlayerState->GetTics() : -1;
 		mClassNum = classnum;
 	}
 }
@@ -557,17 +565,20 @@ void FListMenuItemPlayerDisplay::Drawer(bool selected)
 	spriteframe_t *sprframe;
 	fixed_t scaleX, scaleY;
 
-	if (mSkin == 0)
+	if (mPlayerState != NULL)
 	{
-		sprframe = &SpriteFrames[sprites[mPlayerState->sprite].spriteframes + mPlayerState->GetFrame()];
-		scaleX = GetDefaultByType(mPlayerClass->Type)->scaleX;
-		scaleY = GetDefaultByType(mPlayerClass->Type)->scaleY;
-	}
-	else
-	{
-		sprframe = &SpriteFrames[sprites[skins[mSkin].sprite].spriteframes + mPlayerState->GetFrame()];
-		scaleX = skins[mSkin].ScaleX;
-		scaleY = skins[mSkin].ScaleY;
+		if (mSkin == 0)
+		{
+			sprframe = &SpriteFrames[sprites[mPlayerState->sprite].spriteframes + mPlayerState->GetFrame()];
+			scaleX = GetDefaultByType(mPlayerClass->Type)->scaleX;
+			scaleY = GetDefaultByType(mPlayerClass->Type)->scaleY;
+		}
+		else
+		{
+			sprframe = &SpriteFrames[sprites[skins[mSkin].sprite].spriteframes + mPlayerState->GetFrame()];
+			scaleX = skins[mSkin].ScaleX;
+			scaleY = skins[mSkin].ScaleY;
+		}
 	}
 
 	if (sprframe != NULL)
diff --git a/src/p_acs.cpp b/src/p_acs.cpp
index e4130b11c..0fcdfaea5 100644
--- a/src/p_acs.cpp
+++ b/src/p_acs.cpp
@@ -3362,6 +3362,10 @@ enum EACSFunctions
 	ACSF_ACS_NamedLockedExecuteDoor,
 	ACSF_ACS_NamedExecuteWithResult,
 	ACSF_ACS_NamedExecuteAlways,
+
+	// ZDaemon
+	ACSF_GetTeamScore = 19620,
+	ACSF_SetTeamScore,
 };
 
 int DLevelScript::SideFromID(int id, int side)
@@ -5292,20 +5296,24 @@ int DLevelScript::RunScript ()
 
 		case PCD_SCRIPTWAIT:
 			statedata = STACK(1);
+			sp--;
+scriptwait:
 			if (controller->RunningScripts.CheckKey(statedata) != NULL)
 				state = SCRIPT_ScriptWait;
 			else
 				state = SCRIPT_ScriptWaitPre;
-			sp--;
 			PutLast ();
 			break;
 
 		case PCD_SCRIPTWAITDIRECT:
-			state = SCRIPT_ScriptWait;
 			statedata = uallong(pc[0]);
 			pc++;
-			PutLast ();
-			break;
+			goto scriptwait;
+
+		case PCD_SCRIPTWAITNAMED:
+			statedata = -FName(FBehavior::StaticLookupString(STACK(1)));
+			sp--;
+			goto scriptwait;
 
 		case PCD_CLEARLINESPECIAL:
 			if (activationline != NULL)
diff --git a/src/p_acs.h b/src/p_acs.h
index da363958b..7a432815b 100644
--- a/src/p_acs.h
+++ b/src/p_acs.h
@@ -598,8 +598,9 @@ public:
 		PCD_STRCPYTOMAPCHRANGE,	// [FDARI] input range (copy string to all/part of array)
 		PCD_STRCPYTOWORLDCHRANGE,
 		PCD_STRCPYTOGLOBALCHRANGE,
-		PCD_PUSHFUNCTION,
-/*360*/	PCD_CALLSTACK,
+		PCD_PUSHFUNCTION,		// from Eternity
+/*360*/	PCD_CALLSTACK,			// from Eternity
+		PCD_SCRIPTWAITNAMED,
 
 /*361*/	PCODE_COMMAND_COUNT
 	};
diff --git a/src/p_local.h b/src/p_local.h
index 032ba8e22..073320b9d 100644
--- a/src/p_local.h
+++ b/src/p_local.h
@@ -114,8 +114,6 @@ void	P_UnPredictPlayer ();
 #define ONCEILINGZ		FIXED_MAX
 #define FLOATRANDZ		(FIXED_MAX-1)
 
-extern fixed_t FloatBobOffsets[64];
-
 APlayerPawn *P_SpawnPlayer (struct FPlayerStart *mthing, int playernum, bool tempplayer=false);
 
 void P_ThrustMobj (AActor *mo, angle_t angle, fixed_t move);
diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index 8d919a61b..1eceee563 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -119,47 +119,6 @@ CUSTOM_CVAR (Float, sv_gravity, 800.f, CVAR_SERVERINFO|CVAR_NOSAVE)
 
 CVAR (Bool, cl_missiledecals, true, CVAR_ARCHIVE)
 CVAR (Bool, addrocketexplosion, false, CVAR_ARCHIVE)
-
-fixed_t FloatBobOffsets[64] =
-{
-	0, 51389, 102283, 152192,
-	200636, 247147, 291278, 332604,
-	370727, 405280, 435929, 462380,
-	484378, 501712, 514213, 521763,
-	524287, 521763, 514213, 501712,
-	484378, 462380, 435929, 405280,
-	370727, 332604, 291278, 247147,
-	200636, 152192, 102283, 51389,
-	-1, -51390, -102284, -152193,
-	-200637, -247148, -291279, -332605,
-	-370728, -405281, -435930, -462381,
-	-484380, -501713, -514215, -521764,
-	-524288, -521764, -514214, -501713,
-	-484379, -462381, -435930, -405280,
-	-370728, -332605, -291279, -247148,
-	-200637, -152193, -102284, -51389
-};
-
-fixed_t FloatBobDiffs[64] =
-{
-	51389, 51389, 50894, 49909, 48444,
-	46511, 44131, 41326, 38123,
-	34553, 30649, 26451, 21998,
-	17334, 12501, 7550, 2524,
-	-2524, -7550, -12501, -17334,
-	-21998, -26451, -30649, -34553,
-	-38123, -41326, -44131, -46511,
-	-48444, -49909, -50894, -51390,
-	-51389, -50894, -49909, -48444,
-	-46511, -44131, -41326, -38123,
-	-34553, -30649, -26451, -21999,
-	-17333, -12502, -7549, -2524,
-	2524, 7550, 12501, 17334,
-	21998, 26451, 30650, 34552,
-	38123, 41326, 44131, 46511,
-	48444, 49909, 50895
-};
-
 CVAR (Int, cl_pufftype, 0, CVAR_ARCHIVE);
 CVAR (Int, cl_bloodtype, 0, CVAR_ARCHIVE);
 
diff --git a/src/tables.h b/src/tables.h
index 929fabf80..04a66376e 100644
--- a/src/tables.h
+++ b/src/tables.h
@@ -44,14 +44,15 @@
 #endif
 
 
-		
+#define FINEANGLEBITS	13
 #define FINEANGLES		8192
 #define FINEMASK		(FINEANGLES-1)
 
-
 // 0x100000000 to 0x2000
 #define ANGLETOFINESHIFT		19
 
+#define BOBTOFINESHIFT			(FINEANGLEBITS - 6)
+
 // Effective size is 10240.
 extern	fixed_t 		finesine[5*FINEANGLES/4];
 
diff --git a/src/thingdef/thingdef.h b/src/thingdef/thingdef.h
index aa1624620..29fd98e81 100644
--- a/src/thingdef/thingdef.h
+++ b/src/thingdef/thingdef.h
@@ -355,7 +355,6 @@ int MatchString (const char *in, const char **strings);
 struct StateCallData
 {
 	FState *State;
-	AActor *Item;
 	bool Result;
 };
 
diff --git a/src/thingdef/thingdef_codeptr.cpp b/src/thingdef/thingdef_codeptr.cpp
index 77536f62e..89847f7c0 100644
--- a/src/thingdef/thingdef_codeptr.cpp
+++ b/src/thingdef/thingdef_codeptr.cpp
@@ -100,7 +100,6 @@ bool ACustomInventory::CallStateChain (AActor *actor, FState * State)
 	bool result = false;
 	int counter = 0;
 
-	StateCall.Item = this;
 	while (State != NULL)
 	{
 		// Assume success. The code pointer will set this to false if necessary
@@ -2790,6 +2789,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CheckFloor)
 // A_CheckCeiling
 // [GZ] Totally copied from A_CheckFloor, jumps if actor touches ceiling
 //
+
 //===========================================================================
 DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_CheckCeiling)
 {
@@ -2878,7 +2878,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_Respawn)
 	}
 	else
 	{
-		oktorespawn = P_CheckPosition(self, self->x, self->z, true);
+		oktorespawn = P_CheckPosition(self, self->x, self->y, true);
 	}
 
 	if (oktorespawn)
@@ -4078,11 +4078,11 @@ void A_Weave(AActor *self, int xyspeed, int zspeed, fixed_t xydist, fixed_t zdis
 
 	if (xydist != 0 && xyspeed != 0)
 	{
-		dist = FixedMul(FloatBobOffsets[weaveXY], xydist);
+		dist = MulScale13(finesine[weaveXY << BOBTOFINESHIFT], xydist);
 		newX = self->x - FixedMul (finecosine[angle], dist);
 		newY = self->y - FixedMul (finesine[angle], dist);
 		weaveXY = (weaveXY + xyspeed) & 63;
-		dist = FixedMul(FloatBobOffsets[weaveXY], xydist);
+		dist = MulScale13(finesine[weaveXY << BOBTOFINESHIFT], xydist);
 		newX += FixedMul (finecosine[angle], dist);
 		newY += FixedMul (finesine[angle], dist);
 		if (!(self->flags5 & MF5_NOINTERACTION))
@@ -4099,12 +4099,11 @@ void A_Weave(AActor *self, int xyspeed, int zspeed, fixed_t xydist, fixed_t zdis
 		}
 		self->WeaveIndexXY = weaveXY;
 	}
-
 	if (zdist != 0 && zspeed != 0)
 	{
-		self->z -= FixedMul(FloatBobOffsets[weaveZ], zdist);
+		self->z -= MulScale13(finesine[weaveZ << BOBTOFINESHIFT], zdist);
 		weaveZ = (weaveZ + zspeed) & 63;
-		self->z += FixedMul(FloatBobOffsets[weaveZ], zdist);
+		self->z += MulScale13(finesine[weaveZ << BOBTOFINESHIFT], zdist);
 		self->WeaveIndexZ = weaveZ;
 	}
 }
@@ -4441,6 +4440,7 @@ DEFINE_ACTION_FUNCTION_PARAMS(AActor, A_Warp)
 //==========================================================================
 //
 // ACS_Named* stuff
+
 //
 // These are exactly like their un-named line special equivalents, except
 // they take strings instead of integers to indicate which script to run.
diff --git a/src/thingdef/thingdef_data.cpp b/src/thingdef/thingdef_data.cpp
index b9cff9a9f..114c8a0b1 100644
--- a/src/thingdef/thingdef_data.cpp
+++ b/src/thingdef/thingdef_data.cpp
@@ -333,6 +333,7 @@ static FFlagDef PlayerPawnFlags[] =
 {
 	// PlayerPawn flags
 	DEFINE_FLAG(PPF, NOTHRUSTWHENINVUL, APlayerPawn, PlayerFlags),
+	DEFINE_FLAG(PPF, CANSUPERMORPH, APlayerPawn, PlayerFlags),
 };
 
 static const struct FFlagList { const PClass * const *Type; FFlagDef *Defs; int NumDefs; } FlagLists[] =
diff --git a/wadsrc/static/actors/heretic/chicken.txt b/wadsrc/static/actors/heretic/chicken.txt
index 2bed5248c..029dca014 100644
--- a/wadsrc/static/actors/heretic/chicken.txt
+++ b/wadsrc/static/actors/heretic/chicken.txt
@@ -68,6 +68,7 @@ ACTOR ChickenPlayer : PlayerPawn native
 	Speed 1
 	Gravity 0.125
 	+NOSKIN
+	+CANSUPERMORPH
 	PainSound "chicken/pain"
 	DeathSound "chicken/death"
 	Player.JumpZ 1
diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index 531e89a4d..261b91574 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -66,6 +66,7 @@ F84AB4557464A383E93F37CD3A82AC48 // MM2 map03
 
 71C2E6D9CFA3D8750C6A9599FB2453BD // Hacx map03: There are some switches behind 
 96368EB950E33AF62EA6423434E3CEF7 // HacX map17: shootable covers in these levels
+BA530202AF0BA0C6CBAE6A0C7076FB72 // Requiem map04
 {
 	useblocking
 }
@@ -176,3 +177,10 @@ E2B5D1400279335811C1C1C0B437D9C8 // Deathknights of the Dark Citadel, map54
 {
 	floormove
 }
+
+// There is a special at the beginning of the level which relies on the Pain Elemental's lost soul limit.
+811A0C97777A198BC9B2BB558CB46E6A // Hell Revealed map19
+{
+	limitpain
+}
+