diff --git a/src/d_main.cpp b/src/d_main.cpp
index 06a772066..29cc82a16 100644
--- a/src/d_main.cpp
+++ b/src/d_main.cpp
@@ -1439,6 +1439,10 @@ void ParseCVarInfo()
 				{
 					cvarflags |= CVAR_CHEAT;
 				}
+				else if (stricmp(sc.String, "latch") == 0)
+				{
+					cvarflags |= CVAR_LATCH;
+				}
 				else
 				{
 					sc.ScriptError("Unknown cvar attribute '%s'", sc.String);
diff --git a/src/g_level.cpp b/src/g_level.cpp
index d5044942e..701d35b53 100644
--- a/src/g_level.cpp
+++ b/src/g_level.cpp
@@ -128,7 +128,7 @@ int starttime;
 extern FString BackupSaveName;
 
 bool savegamerestore;
-int finishstate;
+int finishstate = FINISH_NoHub;
 
 extern int mousex, mousey;
 extern bool sendpause, sendsave, sendturn180, SendLand;
@@ -851,6 +851,8 @@ void G_DoCompleted (void)
 		level.maptime = 0;
 	}
 
+	finishstate = mode;
+
 	if (!deathmatch &&
 		((level.flags & LEVEL_NOINTERMISSION) ||
 		((nextcluster == thiscluster) && (thiscluster->flags & CLUSTER_HUB) && !(thiscluster->flags & CLUSTER_ALLOWINTERMISSION))))
@@ -860,7 +862,6 @@ void G_DoCompleted (void)
 	}
 
 	gamestate = GS_INTERMISSION;
-	finishstate = mode;
 	viewactive = false;
 	automapactive = false;
 
@@ -1038,12 +1039,20 @@ void G_DoLoadLevel (int position, bool autosave)
 			{
 				players[ii].camera = players[ii].mo;
 			}
-			if (!savegamerestore)
+
+			if (savegamerestore)
 			{
-				E_PlayerEntered(ii, finishstate == FINISH_SameHub);
+				continue;
+			}
+
+			const bool fromSnapshot = level.FromSnapshot;
+			E_PlayerEntered(ii, fromSnapshot && finishstate == FINISH_SameHub);
+
+			if (fromSnapshot)
+			{
+				// ENTER scripts are being handled when the player gets spawned, this cannot be changed due to its effect on voodoo dolls.
+				FBehavior::StaticStartTypedScripts(SCRIPT_Return, players[ii].mo, true);
 			}
-			// ENTER scripts are being handled when the player gets spawned, this cannot be changed due to its effect on voodoo dolls.
-			if (level.FromSnapshot && !savegamerestore) FBehavior::StaticStartTypedScripts(SCRIPT_Return, players[ii].mo, true);
 		}
 	}
 
diff --git a/src/s_sound.cpp b/src/s_sound.cpp
index ea12fe97e..fede842b1 100644
--- a/src/s_sound.cpp
+++ b/src/s_sound.cpp
@@ -1761,6 +1761,12 @@ void S_RelinkSound (AActor *from, AActor *to)
 
 bool S_ChangeSoundVolume(AActor *actor, int channel, float volume)
 {
+	// don't let volume get out of bounds
+	if (volume < 0.0)
+		volume = 0.0;
+	else if (volume > 1.0)
+		volume = 1.0;
+
 	for (FSoundChan *chan = Channels; chan != NULL; chan = chan->NextChan)
 	{
 		if (chan->SourceType == SOURCE_Actor &&
diff --git a/src/scripting/thingdef_data.cpp b/src/scripting/thingdef_data.cpp
index 540b61a36..c746c536d 100644
--- a/src/scripting/thingdef_data.cpp
+++ b/src/scripting/thingdef_data.cpp
@@ -1225,6 +1225,15 @@ DEFINE_ACTION_FUNCTION(FStringStruct, Truncate)
 	return 0;
 }
 
+DEFINE_ACTION_FUNCTION(FStringStruct, Remove)
+{
+	PARAM_SELF_STRUCT_PROLOGUE(FString);
+	PARAM_UINT(index);
+	PARAM_UINT(remlen);
+	self->Remove(index, remlen);
+	return 0;
+}
+
 // CharAt and CharCodeAt is how JS does it, and JS is similar here in that it doesn't have char type as int.
 DEFINE_ACTION_FUNCTION(FStringStruct, CharAt)
 {
diff --git a/wadsrc/static/compatibility.txt b/wadsrc/static/compatibility.txt
index ee676b051..f76ffebf6 100644
--- a/wadsrc/static/compatibility.txt
+++ b/wadsrc/static/compatibility.txt
@@ -345,6 +345,7 @@ F481922F4881F74760F3C0437FD5EDD0 // map03
 8B2AC8D4DB4A49A5DCCBB067E04434D6 // The Hell Factory Hub One, map04
 65A1EB4C87386F290816660A52932FF1 // Master Levels, garrison.wad
 3DEE4EFEFAF3260C800A30734F54CE75 // Hellbound, map14
+5FAA25F5A6AAB3409CAE0AF87F910341 // DOOM.wad e1m6
 {
 	rebuildnodes
 }
diff --git a/wadsrc/static/zscript/base.txt b/wadsrc/static/zscript/base.txt
index 9cba0cb09..89dd0ab7d 100644
--- a/wadsrc/static/zscript/base.txt
+++ b/wadsrc/static/zscript/base.txt
@@ -684,6 +684,7 @@ struct StringStruct native
 	native String Left(int len) const;
 	native String Mid(int pos = 0, int len = 2147483647) const;
 	native void Truncate(int newlen);
+	native void Remove(int index, int remlen);
 	native String CharAt(int pos) const;
 	native int CharCodeAt(int pos) const;
 	native String Filter();