diff --git a/src/actor.h b/src/actor.h
index 50247c0bb..d45d60a98 100644
--- a/src/actor.h
+++ b/src/actor.h
@@ -677,6 +677,11 @@ public:
 	// Removes the item from the inventory list.
 	virtual void RemoveInventory (AInventory *item);
 
+	// Take the amount value of an item from the inventory list.
+	// If nothing is left, the item may be destroyed.
+	// Returns true if the initial item count is positive.
+	virtual bool TakeInventory (const PClass *itemclass, int amount, bool fromdecorate = false, bool notakeinfinite = false);
+
 	// Uses an item and removes it from the inventory.
 	virtual bool UseInventory (AInventory *item);
 
diff --git a/src/d_main.cpp b/src/d_main.cpp
index 9ddc17cd5..98be13e33 100644
--- a/src/d_main.cpp
+++ b/src/d_main.cpp
@@ -1981,6 +1981,9 @@ static void D_DoomInit()
 	}
 		
 	FRandom::StaticClearRandom ();
+
+	Printf ("M_LoadDefaults: Load system defaults.\n");
+	M_LoadDefaults ();			// load before initing other systems
 }
 
 //==========================================================================
@@ -1989,7 +1992,7 @@ static void D_DoomInit()
 //
 //==========================================================================
 
-static void AddAutoloadFiles(const char *autoname)
+static void AddAutoloadFiles(const char *autoname)
 {
 	LumpFilterIWAD.Format("%s.", autoname);	// The '.' is appened to simplify parsing the string 
 
@@ -2247,8 +2250,8 @@ void D_DoomMain (void)
 	iwad_man = new FIWadManager;
 	iwad_man->ParseIWadInfos(basewad);
 
-	Printf ("M_LoadDefaults: Load system defaults.\n");
-	M_LoadDefaults (iwad_man);			// load before initing other systems
+	// Now that we have the IWADINFO, initialize the autoload ini sections.
+	GameConfig->DoAutoloadSetup(iwad_man);
 
 	PClass::StaticInit ();
 	atterm(FinalGC);
@@ -2292,7 +2295,7 @@ void D_DoomMain (void)
 		FBaseCVar::DisableCallbacks();
 		GameConfig->DoGameSetup (gameinfo.ConfigName);
 
-		AddAutoloadFiles(iwad_info->Autoname);
+		AddAutoloadFiles(iwad_info->Autoname);
 
 		// Process automatically executed files
 		FExecList *exec;
diff --git a/src/g_shared/a_morph.cpp b/src/g_shared/a_morph.cpp
index e3433f12e..ceffe907a 100644
--- a/src/g_shared/a_morph.cpp
+++ b/src/g_shared/a_morph.cpp
@@ -137,14 +137,9 @@ bool P_MorphPlayer (player_t *activator, player_t *p, const PClass *spawntype, i
 				hxarmor->Slots[3] = 0;
 				hxarmor->Slots[4] = spawntype->Meta.GetMetaFixed (APMETA_Hexenarmor0);
 			}
-			else if (item->ItemFlags & IF_KEEPDEPLETED)
-			{
-				// Set depletable armor to 0 (this includes BasicArmor).
-				item->Amount = 0;
-			}
 			else
 			{
-				item->Destroy ();
+				item->DepleteOrDestroy();
 			}
 		}
 		item = next;
diff --git a/src/g_shared/a_pickups.cpp b/src/g_shared/a_pickups.cpp
index 5eda53ad6..038b63029 100644
--- a/src/g_shared/a_pickups.cpp
+++ b/src/g_shared/a_pickups.cpp
@@ -1131,6 +1131,32 @@ void AInventory::Destroy ()
 	if (SendItemDrop == this) SendItemDrop = NULL;
 }
 
+//===========================================================================
+//
+// AInventory :: DepleteOrDestroy
+//
+// If the item is depleted, just change its amount to 0, otherwise it's destroyed.
+//
+//===========================================================================
+
+void AInventory::DepleteOrDestroy ()
+{
+	// If it's not ammo or an internal armor, destroy it.
+	// Ammo needs to stick around, even when it's zero for the benefit
+	// of the weapons that use it and to maintain the maximum ammo
+	// amounts a backpack might have given.
+	// Armor shouldn't be removed because they only work properly when
+	// they are the last items in the inventory.
+	if (ItemFlags & IF_KEEPDEPLETED)
+	{
+		Amount = 0;
+	}
+	else
+	{
+		Destroy();
+	}
+}
+
 //===========================================================================
 //
 // AInventory :: GetBlend
diff --git a/src/g_shared/a_pickups.h b/src/g_shared/a_pickups.h
index df0c94b46..504a26c73 100644
--- a/src/g_shared/a_pickups.h
+++ b/src/g_shared/a_pickups.h
@@ -151,6 +151,7 @@ public:
 	virtual void MarkPrecacheSounds() const;
 	virtual void BeginPlay ();
 	virtual void Destroy ();
+	virtual void DepleteOrDestroy ();
 	virtual void Tick ();
 	virtual bool ShouldRespawn ();
 	virtual bool ShouldStay ();
diff --git a/src/gameconfigfile.cpp b/src/gameconfigfile.cpp
index 30dc2276d..3d396d98b 100644
--- a/src/gameconfigfile.cpp
+++ b/src/gameconfigfile.cpp
@@ -76,7 +76,7 @@ EXTERN_CVAR (Color, am_cdwallcolor)
 EXTERN_CVAR (Float, spc_amp)
 EXTERN_CVAR (Bool, wi_percents)
 
-FGameConfigFile::FGameConfigFile (FIWadManager *iwad_man)
+FGameConfigFile::FGameConfigFile ()
 {
 #ifdef __APPLE__
 	FString user_docs, user_app_support, local_app_support;
@@ -161,6 +161,27 @@ FGameConfigFile::FGameConfigFile (FIWadManager *iwad_man)
 		SetValueForKey ("Path", "$DOOMWADDIR", true);
 	}
 
+	// Add some self-documentation.
+	SetSectionNote("IWADSearch.Directories",
+		"# These are the directories to automatically search for IWADs.\n"
+		"# Each directory should be on a separate line, preceded by Path=\n");
+	SetSectionNote("FileSearch.Directories",
+		"# These are the directories to search for wads added with the -file\n"
+		"# command line parameter, if they cannot be found with the path\n"
+		"# as-is. Layout is the same as for IWADSearch.Directories\n");
+}
+
+FGameConfigFile::~FGameConfigFile ()
+{
+}
+
+void FGameConfigFile::WriteCommentHeader (FILE *file) const
+{
+	fprintf (file, "# This file was generated by " GAMENAME " %s on %s\n", GetVersionString(), myasctime());
+}
+
+void FGameConfigFile::DoAutoloadSetup (FIWadManager *iwad_man)
+{
 	// Create auto-load sections, so users know what's available.
 	// Note that this totem pole is the reverse of the order that
 	// they will appear in the file.
@@ -220,14 +241,6 @@ FGameConfigFile::FGameConfigFile (FIWadManager *iwad_man)
 	MoveSectionToStart("FileSearch.Directories");
 	MoveSectionToStart("IWADSearch.Directories");
 
-	// Add some self-documentation.
-	SetSectionNote("IWADSearch.Directories",
-		"# These are the directories to automatically search for IWADs.\n"
-		"# Each directory should be on a separate line, preceded by Path=\n");
-	SetSectionNote("FileSearch.Directories",
-		"# These are the directories to search for wads added with the -file\n"
-		"# command line parameter, if they cannot be found with the path\n"
-		"# as-is. Layout is the same as for IWADSearch.Directories\n");
 	SetSectionNote("Doom.AutoExec",
 		"# Files to automatically execute when running the corresponding game.\n"
 		"# Each file should be on its own line, preceded by Path=\n\n");
@@ -245,15 +258,6 @@ FGameConfigFile::FGameConfigFile (FIWadManager *iwad_man)
 		"# 'doom.doom2.commercial.Autoload' only when playing doom2.wad.\n\n");
 }
 
-FGameConfigFile::~FGameConfigFile ()
-{
-}
-
-void FGameConfigFile::WriteCommentHeader (FILE *file) const
-{
-	fprintf (file, "# This file was generated by " GAMENAME " %s on %s\n", GetVersionString(), myasctime());
-}
-
 void FGameConfigFile::DoGlobalSetup ()
 {
 	if (SetSection ("GlobalSettings.Unknown"))
diff --git a/src/gameconfigfile.h b/src/gameconfigfile.h
index 5862bb79e..68630f510 100644
--- a/src/gameconfigfile.h
+++ b/src/gameconfigfile.h
@@ -43,9 +43,10 @@ class FIWadManager;
 class FGameConfigFile : public FConfigFile
 {
 public:
-	FGameConfigFile (FIWadManager *iwad_man);
+	FGameConfigFile ();
 	~FGameConfigFile ();
 
+	void DoAutoloadSetup (FIWadManager *iwad_man);
 	void DoGlobalSetup ();
 	void DoGameSetup (const char *gamename);
 	void DoKeySetup (const char *gamename);
diff --git a/src/m_cheat.cpp b/src/m_cheat.cpp
index f60131c8e..170c65021 100644
--- a/src/m_cheat.cpp
+++ b/src/m_cheat.cpp
@@ -768,11 +768,8 @@ void cht_Give (player_t *player, const char *name, int amount)
 				 type->GetReplacement()->IsDescendantOf(RUNTIME_CLASS(ADehackedPickup))))
 
 			{
-				// Give the weapon only if it belongs to the current game or
-				// is in a weapon slot. 
-				if (type->ActorInfo->GameFilter == GAME_Any || 
-					(type->ActorInfo->GameFilter & gameinfo.gametype) ||	
-					player->weapons.LocateWeapon(type, NULL, NULL))
+				// Give the weapon only if it is in a weapon slot. 
+				if (player->weapons.LocateWeapon(type, NULL, NULL))
 				{
 					AWeapon *def = (AWeapon*)GetDefaultByType (type);
 					if (giveall == ALL_YESYES || !(def->WeaponFlags & WIF_CHEATNOTWEAPON))
@@ -1052,24 +1049,7 @@ void cht_Take (player_t *player, const char *name, int amount)
 	}
 	else
 	{
-		AInventory *inventory = player->mo->FindInventory (type);
-
-		if (inventory != NULL)
-		{
-			inventory->Amount -= amount ? amount : 1;
-
-			if (inventory->Amount <= 0)
-			{
-				if (inventory->ItemFlags & IF_KEEPDEPLETED)
-				{
-					inventory->Amount = 0;
-				}
-				else
-				{
-					inventory->Destroy ();
-				}
-			}
-		}
+		player->mo->TakeInventory(type, amount ? amount : 1);
 	}
 	return;
 }
diff --git a/src/m_misc.cpp b/src/m_misc.cpp
index 1369bdb52..7f4fa482d 100644
--- a/src/m_misc.cpp
+++ b/src/m_misc.cpp
@@ -410,9 +410,9 @@ CCMD (writeini)
 // M_LoadDefaults
 //
 
-void M_LoadDefaults (FIWadManager *iwad_man)
+void M_LoadDefaults ()
 {
-	GameConfig = new FGameConfigFile(iwad_man);
+	GameConfig = new FGameConfigFile;
 	GameConfig->DoGlobalSetup ();
 	atterm (M_SaveDefaultsFinal);
 }
diff --git a/src/m_misc.h b/src/m_misc.h
index ea146c690..8b0da1050 100644
--- a/src/m_misc.h
+++ b/src/m_misc.h
@@ -41,7 +41,7 @@ void M_FindResponseFile (void);
 //		Pass a NULL to get the original behavior.
 void M_ScreenShot (const char *filename);
 
-void M_LoadDefaults (FIWadManager *iwad_man);
+void M_LoadDefaults ();
 
 bool M_SaveDefaults (const char *filename);
 void M_SaveCustomKeys (FConfigFile *config, char *section, char *subsection, size_t sublen);
diff --git a/src/p_acs.cpp b/src/p_acs.cpp
index 753d7728f..519e71c00 100644
--- a/src/p_acs.cpp
+++ b/src/p_acs.cpp
@@ -1131,40 +1131,6 @@ static void GiveInventory (AActor *activator, const char *type, int amount)
 	}
 }
 
-//============================================================================
-//
-// DoTakeInv
-//
-// Takes an item from a single actor.
-//
-//============================================================================
-
-static void DoTakeInv (AActor *actor, const PClass *info, int amount)
-{
-	AInventory *item = actor->FindInventory (info);
-	if (item != NULL)
-	{
-		item->Amount -= amount;
-		if (item->Amount <= 0)
-		{
-			// If it's not ammo or an internal armor, destroy it.
-			// Ammo needs to stick around, even when it's zero for the benefit
-			// of the weapons that use it and to maintain the maximum ammo
-			// amounts a backpack might have given.
-			// Armor shouldn't be removed because they only work properly when
-			// they are the last items in the inventory.
-			if (item->ItemFlags & IF_KEEPDEPLETED)
-			{
-				item->Amount = 0;
-			}
-			else
-			{
-				item->Destroy ();
-			}
-		}
-	}
-}
-
 //============================================================================
 //
 // TakeInventory
@@ -1199,12 +1165,12 @@ static void TakeInventory (AActor *activator, const char *type, int amount)
 		for (int i = 0; i < MAXPLAYERS; ++i)
 		{
 			if (playeringame[i])
-				DoTakeInv (players[i].mo, info, amount);
+				players[i].mo->TakeInventory(info, amount);
 		}
 	}
 	else
 	{
-		DoTakeInv (activator, info, amount);
+		activator->TakeInventory(info, amount);
 	}
 }
 
@@ -2302,8 +2268,8 @@ void FBehavior::LoadScriptsDirectory ()
 	}
 
 // [EP] Clang 3.5.0 optimizer miscompiles this function and causes random
-// crashes in the program. I hope that Clang 3.5.x will fix this.
-#if defined(__clang__) && __clang_major__ == 3 && __clang_minor__ >= 5
+// crashes in the program. This is fixed in 3.5.1 onwards.
+#if defined(__clang__) && __clang_major__ == 3 && __clang_minor__ == 5 && __clang_patchlevel__ == 0
 	asm("" : "+g" (NumScripts));
 #endif
 	for (i = 0; i < NumScripts; ++i)
@@ -4789,8 +4755,8 @@ static void SetActorTeleFog(AActor *activator, int tid, FString telefogsrc, FStr
 		FActorIterator iterator(tid);
 		AActor *actor;
 
-		const PClass * const src = telefogsrc.IsNotEmpty() ? PClass::FindClass(telefogsrc) : NULL;
-		const PClass * const dest = telefogdest.IsNotEmpty() ? PClass::FindClass(telefogdest) : NULL;
+		const PClass *src = PClass::FindClass(telefogsrc);
+		const PClass * dest = PClass::FindClass(telefogdest);
 		while ((actor = iterator.Next()))
 		{
 			if (telefogsrc.IsNotEmpty())
diff --git a/src/p_conversation.cpp b/src/p_conversation.cpp
index 4fd6f2fa6..069fca6e1 100644
--- a/src/p_conversation.cpp
+++ b/src/p_conversation.cpp
@@ -649,22 +649,7 @@ static void TakeStrifeItem (player_t *player, const PClass *itemtype, int amount
 	if (itemtype == RUNTIME_CLASS(ASigil))
 		return;
 
-	AInventory *item = player->mo->FindInventory (itemtype);
-	if (item != NULL)
-	{
-		item->Amount -= amount;
-		if (item->Amount <= 0)
-		{
-			if (item->ItemFlags & IF_KEEPDEPLETED)
-			{
-				item->Amount = 0;
-			}
-			else
-			{
-				item->Destroy ();
-			}
-		}
-	}
+	player->mo->TakeInventory(itemtype, amount);
 }
 
 CUSTOM_CVAR(Float, dlg_musicvolume, 1.0f, CVAR_ARCHIVE)
diff --git a/src/p_glnodes.cpp b/src/p_glnodes.cpp
index 547cecace..a85dc94d9 100644
--- a/src/p_glnodes.cpp
+++ b/src/p_glnodes.cpp
@@ -944,13 +944,13 @@ bool P_LoadGLNodes(MapData * map)
 			result=true;
 			for(unsigned i=0; i<4;i++)
 			{
-				if (strnicmp(f_gwa->GetLump(i+1)->Name, check[i], 8))
+				if (strnicmp(f_gwa->GetLump(li+i+1)->Name, check[i], 8))
 				{
 					result=false;
 					break;
 				}
 				else
-					gwalumps[i] = f_gwa->GetLump(i+1)->NewReader();
+					gwalumps[i] = f_gwa->GetLump(li+i+1)->NewReader();
 			}
 			if (result) result = DoLoadGLNodes(gwalumps);
 		}
diff --git a/src/p_interaction.cpp b/src/p_interaction.cpp
index 1e9dbf9b6..36f50a897 100644
--- a/src/p_interaction.cpp
+++ b/src/p_interaction.cpp
@@ -804,10 +804,7 @@ static int UseHealthItems(TArray<AInventory *> &Items, int &saveHealth)
 			saveHealth -= maxhealth;
 			if (--Items[index]->Amount == 0)
 			{
-				if (!(Items[index]->ItemFlags & IF_KEEPDEPLETED))
-				{
-					Items[index]->Destroy ();
-				}
+				Items[index]->DepleteOrDestroy ();
 				Items.Delete(index);
 				break;
 			}
diff --git a/src/p_map.cpp b/src/p_map.cpp
index 6370fa849..3d878c1f1 100644
--- a/src/p_map.cpp
+++ b/src/p_map.cpp
@@ -1034,7 +1034,7 @@ bool PIT_CheckThing(AActor *thing, FCheckPosition &tm)
 	// Both things overlap in x or y direction
 	bool unblocking = false;
 
-	if (tm.FromPMove || tm.thing->player != NULL)
+	if ((tm.FromPMove || tm.thing->player != NULL) && thing->flags&MF_SOLID)
 	{
 		// Both actors already overlap. To prevent them from remaining stuck allow the move if it
 		// takes them further apart or the move does not change the position (when called from P_ChangeSector.)
@@ -1042,7 +1042,9 @@ bool PIT_CheckThing(AActor *thing, FCheckPosition &tm)
 		{
 			unblocking = true;
 		}
-		else
+		else if (abs(thing->x - tm.thing->x) < (thing->radius+tm.thing->radius)/2 &&
+				 abs(thing->y - tm.thing->y) < (thing->radius+tm.thing->radius)/2)
+
 		{
 			fixed_t newdist = P_AproxDistance(thing->x - tm.x, thing->y - tm.y);
 			fixed_t olddist = P_AproxDistance(thing->x - tm.thing->x, thing->y - tm.thing->y);
diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index e2aa67764..3afc89b11 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -591,6 +591,57 @@ void AActor::RemoveInventory(AInventory *item)
 	}
 }
 
+//============================================================================
+//
+// AActor :: TakeInventory
+//
+//============================================================================
+
+bool AActor::TakeInventory(const PClass *itemclass, int amount, bool fromdecorate, bool notakeinfinite)
+{
+	AInventory *item = FindInventory(itemclass);
+
+	if (item == NULL)
+		return false;
+
+	if (!fromdecorate)
+	{
+		item->Amount -= amount;
+		if (item->Amount <= 0)
+		{
+			item->DepleteOrDestroy();
+		}
+		// It won't be used in non-decorate context, so return false here
+		return false;
+	}
+
+	bool result = false;
+	if (item->Amount > 0)
+	{
+		result = true;
+	}
+
+	if (item->IsKindOf(RUNTIME_CLASS(AHexenArmor)))
+		return false;
+
+	// Do not take ammo if the "no take infinite/take as ammo depletion" flag is set
+	// and infinite ammo is on
+	if (notakeinfinite &&
+	((dmflags & DF_INFINITE_AMMO) || (player && player->cheats & CF_INFINITEAMMO)) &&
+		item->IsKindOf(RUNTIME_CLASS(AAmmo)))
+	{
+		// Nothing to do here, except maybe res = false;? Would it make sense?
+	}
+	else if (!amount || amount>=item->Amount)
+	{
+		item->DepleteOrDestroy();
+	}
+	else item->Amount-=amount;
+
+	return result;
+}
+
+
 //============================================================================
 //
 // AActor :: DestroyAllInventory
@@ -658,9 +709,9 @@ bool AActor::UseInventory (AInventory *item)
 	if (dmflags2 & DF2_INFINITE_INVENTORY)
 		return true;
 
-	if (--item->Amount <= 0 && !(item->ItemFlags & IF_KEEPDEPLETED))
+	if (--item->Amount <= 0)
 	{
-		item->Destroy ();
+		item->DepleteOrDestroy ();
 	}
 	return true;
 }
diff --git a/src/p_setup.cpp b/src/p_setup.cpp
index f22979eac..fb6b34b53 100644
--- a/src/p_setup.cpp
+++ b/src/p_setup.cpp
@@ -1833,6 +1833,11 @@ void P_LoadThings2 (MapData * map)
 		mti[i].SkillFilter = MakeSkill(mti[i].flags);
 		mti[i].ClassFilter = (mti[i].flags & MTF_CLASS_MASK) >> MTF_CLASS_SHIFT;
 		mti[i].flags &= ~(MTF_SKILLMASK|MTF_CLASS_MASK);
+		if (level.flags2 & LEVEL2_HEXENHACK)
+		{
+			mti[i].flags &= 0x7ff;	// mask out Strife flags if playing an original Hexen map.
+		}
+
 		mti[i].gravity = FRACUNIT;
 		mti[i].RenderStyle = STYLE_Count;
 		mti[i].alpha = -1;
diff --git a/src/p_tags.cpp b/src/p_tags.cpp
index d5c03ec9d..e773b691f 100644
--- a/src/p_tags.cpp
+++ b/src/p_tags.cpp
@@ -314,7 +314,7 @@ int FSectorTagIterator::Next()
 		while (start >= 0 && tagManager.allTags[start].tag != searchtag) start = tagManager.allTags[start].nexttag;
 		if (start == -1) return -1;
 		ret = tagManager.allTags[start].target;
-		start = start = tagManager.allTags[start].nexttag;
+		start = tagManager.allTags[start].nexttag;
 	}
 	return ret;
 }
@@ -348,6 +348,6 @@ int FLineIdIterator::Next()
 	while (start >= 0 && tagManager.allIDs[start].tag != searchtag) start = tagManager.allIDs[start].nexttag;
 	if (start == -1) return -1;
 	int ret = tagManager.allIDs[start].target;
-	start = start = tagManager.allIDs[start].nexttag;
+	start = tagManager.allIDs[start].nexttag;
 	return ret;
 }
diff --git a/src/sound/fmodsound.cpp b/src/sound/fmodsound.cpp
index 73e419555..8433b301b 100644
--- a/src/sound/fmodsound.cpp
+++ b/src/sound/fmodsound.cpp
@@ -304,7 +304,7 @@ class FMODStreamCapsule : public SoundStream
 public:
 	FMODStreamCapsule(FMOD::Sound *stream, FMODSoundRenderer *owner, const char *url)
 		: Owner(owner), Stream(NULL), Channel(NULL),
-		  UserData(NULL), Callback(NULL), URL(url), Reader(NULL), Ended(false)
+		  UserData(NULL), Callback(NULL), Reader(NULL), URL(url), Ended(false)
 	{
 		SetStream(stream);
 	}
diff --git a/src/thingdef/thingdef_codeptr.cpp b/src/thingdef/thingdef_codeptr.cpp
index b4c6a219a..b1da8f546 100644
--- a/src/thingdef/thingdef_codeptr.cpp
+++ b/src/thingdef/thingdef_codeptr.cpp
@@ -1783,31 +1783,7 @@ void DoTakeInventory(AActor * receiver, bool use_aaptr, DECLARE_PARAMINFO)
 		COPY_AAPTR_NOT_NULL(receiver, receiver, setreceiver);
 	}
 
-	bool res = false;
-
-	AInventory * inv = receiver->FindInventory(item);
-
-	if (inv && !inv->IsKindOf(RUNTIME_CLASS(AHexenArmor)))
-	{
-		if (inv->Amount > 0)
-		{
-			res = true;
-		}
-		// Do not take ammo if the "no take infinite/take as ammo depletion" flag is set
-		// and infinite ammo is on
-		if (flags & TIF_NOTAKEINFINITE &&
-			((dmflags & DF_INFINITE_AMMO) || (receiver->player->cheats & CF_INFINITEAMMO)) &&
-			inv->IsKindOf(RUNTIME_CLASS(AAmmo)))
-		{
-			// Nothing to do here, except maybe res = false;? Would it make sense?
-		}
-		else if (!amount || amount>=inv->Amount) 
-		{
-			if (inv->ItemFlags&IF_KEEPDEPLETED) inv->Amount=0;
-			else inv->Destroy();
-		}
-		else inv->Amount-=amount;
-	}
+	bool res = receiver->TakeInventory(item, amount, true, (flags & TIF_NOTAKEINFINITE) != 0);
 	ACTION_SET_RESULT(res);
 }
 
diff --git a/src/thingdef/thingdef_properties.cpp b/src/thingdef/thingdef_properties.cpp
index 95f1c463c..27ceeb698 100644
--- a/src/thingdef/thingdef_properties.cpp
+++ b/src/thingdef/thingdef_properties.cpp
@@ -1410,8 +1410,7 @@ DEFINE_PROPERTY(stamina, I, Actor)
 DEFINE_PROPERTY(telefogsourcetype, S, Actor)
 {
 	PROP_STRING_PARM(str, 0);
-	if (!stricmp(str, "") || !stricmp(str, "none")) defaults->TeleFogSourceType = NULL;
-	else defaults->TeleFogSourceType = FindClassTentative(str,"TeleportFog");
+	defaults->TeleFogSourceType = FindClassTentative(str,"Actor");
 }
 
 //==========================================================================
@@ -1420,8 +1419,7 @@ DEFINE_PROPERTY(telefogsourcetype, S, Actor)
 DEFINE_PROPERTY(telefogdesttype, S, Actor)
 {
 	PROP_STRING_PARM(str, 0);
-	if (!stricmp(str, "") || !stricmp(str, "none")) defaults->TeleFogDestType = NULL;
-	else defaults->TeleFogDestType = FindClassTentative(str, "TeleportFog");
+	defaults->TeleFogDestType = FindClassTentative(str, "Actor");
 }
 
 //==========================================================================