diff --git a/Assets/dll/dsda.wbx.zst b/Assets/dll/dsda.wbx.zst
index 5e43179c13..ce4b775c18 100644
Binary files a/Assets/dll/dsda.wbx.zst and b/Assets/dll/dsda.wbx.zst differ
diff --git a/src/BizHawk.Client.Common/movie/import/HereticLmpImport.cs b/src/BizHawk.Client.Common/movie/import/HereticLmpImport.cs
index 483b2783f9..360787a969 100644
--- a/src/BizHawk.Client.Common/movie/import/HereticLmpImport.cs
+++ b/src/BizHawk.Client.Common/movie/import/HereticLmpImport.cs
@@ -19,7 +19,7 @@ namespace BizHawk.Client.Common
 			DSDA.DoomSyncSettings syncSettings = new()
 			{
 				InputFormat = DoomControllerTypes.Heretic,
-				MultiplayerMode = DSDA.MultiplayerMode.M0,
+				MultiplayerMode = DSDA.MultiplayerMode.Single_Coop,
 				MonstersRespawn = false,
 				FastMonsters = false,
 				NoMonsters = false,
diff --git a/src/BizHawk.Client.Common/movie/import/HexenLmpImport.cs b/src/BizHawk.Client.Common/movie/import/HexenLmpImport.cs
index 105adcf78c..d7223b7b53 100644
--- a/src/BizHawk.Client.Common/movie/import/HexenLmpImport.cs
+++ b/src/BizHawk.Client.Common/movie/import/HexenLmpImport.cs
@@ -19,7 +19,7 @@ namespace BizHawk.Client.Common
 			DSDA.DoomSyncSettings syncSettings = new()
 			{
 				InputFormat = DoomControllerTypes.Hexen,
-				MultiplayerMode = DSDA.MultiplayerMode.M0,
+				MultiplayerMode = DSDA.MultiplayerMode.Single_Coop,
 				MonstersRespawn = false,
 				FastMonsters = false,
 				NoMonsters = false,
diff --git a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.IEmulator.cs b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.IEmulator.cs
index 83710d3c62..658fe76913 100644
--- a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.IEmulator.cs
+++ b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.IEmulator.cs
@@ -45,6 +45,10 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 				{
 					int mouseTurningDelta = _player1LastMouseTurningValue - mouseTurningSpeed;
 					player1Inputs._TurningSpeed += mouseTurningDelta * _syncSettings.MouseTurnSensitivity;
+					if (_syncSettings.TurningResolution == TurningResolution.Shorttics)
+					{
+						player1Inputs._TurningSpeed >>= 8;
+					}
 				}
 				_player1LastMouseTurningValue = mouseTurningSpeed;
 
@@ -89,6 +93,10 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 				{
 					int mouseTurningDelta = _player2LastMouseTurningValue - mouseTurningSpeed;
 					player2Inputs._TurningSpeed += mouseTurningDelta * _syncSettings.MouseTurnSensitivity;
+					if (_syncSettings.TurningResolution == TurningResolution.Shorttics)
+					{
+						player2Inputs._TurningSpeed >>= 8;
+					}
 				}
 				_player2LastMouseTurningValue = mouseTurningSpeed;
 
@@ -133,6 +141,10 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 				{
 					int mouseTurningDelta = _player3LastMouseTurningValue - mouseTurningSpeed;
 					player3Inputs._TurningSpeed += mouseTurningDelta * _syncSettings.MouseTurnSensitivity;
+					if (_syncSettings.TurningResolution == TurningResolution.Shorttics)
+					{
+						player3Inputs._TurningSpeed >>= 8;
+					}
 				}
 				_player3LastMouseTurningValue = mouseTurningSpeed;
 
@@ -177,6 +189,10 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 				{
 					int mouseTurningDelta = _player4LastMouseTurningValue - mouseTurningSpeed;
 					player4Inputs._TurningSpeed += mouseTurningDelta * _syncSettings.MouseTurnSensitivity;
+					if (_syncSettings.TurningResolution == TurningResolution.Shorttics)
+					{
+						player4Inputs._TurningSpeed >>= 8;
+					}
 				}
 				_player4LastMouseTurningValue = mouseTurningSpeed;
 
diff --git a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.ISettable.cs b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.ISettable.cs
index 848e2b894e..809a274ff7 100644
--- a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.ISettable.cs
+++ b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.ISettable.cs
@@ -63,27 +63,34 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 			S4 = 4,
 			[Display(Name = "5 - Nightmare!")]
 			S5 = 5
+		}
 
+		public enum TurningResolution : int
+		{
+			[Display(Name = "16-bit integer (\"longtics\")")]
+			Longtics = 1,
+			[Display(Name = "8-bit integer (\"shorttics\")")]
+			Shorttics = 2,
 		}
 
 		public enum MultiplayerMode : int
 		{
 			[Display(Name = "0 - Single Player / Coop")]
-			M0 = 0,
+			Single_Coop = 0,
 			[Display(Name = "1 - Deathmatch")]
-			M1 = 1,
+			Deathmatch = 1,
 			[Display(Name = "2 - Altdeath")]
-			M2 = 2
+			Altdeath = 2
 		}
 
 		public enum HexenClass : int
 		{
-			[Display(Name = "Fighter")]
-			C1 = 1,
+			[Display(Name = "FighterFighter")]
+			Fighter = 1,
 			[Display(Name = "Cleric")]
-			C2 = 2,
+			Cleric = 2,
 			[Display(Name = "Mage")]
-			C3 = 3
+			Mage = 3
 		}
 
 		public const int TURBO_AUTO = -1;
@@ -181,7 +188,7 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 
 			[DisplayName("Multiplayer Mode")]
 			[Description("Indicates the multiplayer mode")]
-			[DefaultValue(MultiplayerMode.M0)]
+			[DefaultValue(MultiplayerMode.Single_Coop)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public MultiplayerMode MultiplayerMode { get; set; }
 
@@ -219,25 +226,25 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 
 			[DisplayName("Player 1 Hexen Class")]
 			[Description("The Hexen class to use for player 1. Has no effect for Doom / Heretic")]
-			[DefaultValue(HexenClass.C1)]
+			[DefaultValue(HexenClass.Fighter)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public HexenClass Player1Class { get; set; }
 
 			[DisplayName("Player 2 Hexen Class")]
 			[Description("The Hexen class to use for player 2. Has no effect for Doom / Heretic")]
-			[DefaultValue(HexenClass.C1)]
+			[DefaultValue(HexenClass.Fighter)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public HexenClass Player2Class { get; set; }
 
 			[DisplayName("Player 3 Hexen Class")]
 			[Description("The Hexen class to use for player 3. Has no effect for Doom / Heretic")]
-			[DefaultValue(HexenClass.C1)]
+			[DefaultValue(HexenClass.Fighter)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public HexenClass Player3Class { get; set; }
 
 			[DisplayName("Player 4 Hexen Class")]
 			[Description("The Hexen class to use for player 4. Has no effect for Doom / Heretic")]
-			[DefaultValue(HexenClass.C1)]
+			[DefaultValue(HexenClass.Fighter)]
 			[TypeConverter(typeof(DescribableEnumConverter))]
 			public HexenClass Player4Class { get; set; }
 
@@ -251,6 +258,16 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 			[DefaultValue(true)]
 			public bool StrictMode { get; set; }
 
+			[DisplayName("Auto Run")]
+			[Description("")]
+			[DefaultValue(true)]
+			public bool AutoRun { get; set; }
+
+			[DisplayName("Turning Resolution")]
+			[Description("\"shorttics\" refers to decreased turning resolution used for demos, whereas \"longtics\" refers to the regular turning resolution outside of a demo-recording environment.")]
+			[DefaultValue(TurningResolution.Longtics)]
+			public TurningResolution TurningResolution { get; set; }
+
 			[DisplayName("Prevent Level Exit")]
 			[Description("Level exit triggers won't have an effect. This is useful for debugging / optimizing / botting purposes.")]
 			[DefaultValue(false)]
diff --git a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.cs b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.cs
index 3ad2116a36..60de2c1742 100644
--- a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.cs
+++ b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDA.cs
@@ -100,29 +100,7 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 					}
 
 					var initSettings = _syncSettings.GetNativeSettings(lp.Game);
-
-					_args = new List<string>
-					{
-						"dsda",
-					};
-
-					_args.AddRange([ "-skill", $"{(int) _syncSettings.SkillLevel}" ]);
-					_args.AddRange([ "-warp", $"{_syncSettings.InitialEpisode}", $"{_syncSettings.InitialMap}" ]);
-					_args.AddRange([ "-complevel", $"{(int) _syncSettings.CompatibilityMode}" ]);
-
-					ConditionalArg(!_syncSettings.StrictMode, "-tas");
-					ConditionalArg(_syncSettings.MonstersRespawn, "-respawn");
-					ConditionalArg(_syncSettings.NoMonsters, "-nomonsters");
-					ConditionalArg(_syncSettings.ChainEpisodes, "-chain_episodes");
-					ConditionalArg(_syncSettings.MultiplayerMode == MultiplayerMode.M1, "-deathmatch");
-					ConditionalArg(_syncSettings.MultiplayerMode == MultiplayerMode.M2, "-altdeath");
-					ConditionalArg(_syncSettings.Turbo > 0, $"-turbo {_syncSettings.Turbo}");
-					ConditionalArg((initSettings._Player1Present + initSettings._Player2Present + initSettings._Player3Present + initSettings._Player4Present) > 1, "-solo-net");
-
-					Console.WriteLine();
-					Console.WriteLine(string.Join(" ", _args));
-					Console.WriteLine();
-
+					CreateArguments(initSettings);
 					var initResult = Core.dsda_init(ref initSettings, _args.Count, _args.ToArray());
 					if (!initResult) throw new Exception($"{nameof(Core.dsda_init)}() failed");
 
@@ -148,6 +126,28 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 			}
 		}
 
+		private void CreateArguments(CInterface.InitSettings initSettings)
+		{
+			_args = new List<string>
+			{
+				"dsda",
+			};
+
+			_args.AddRange([ "-skill", $"{(int)_syncSettings.SkillLevel}" ]);
+			_args.AddRange([ "-warp", $"{_syncSettings.InitialEpisode}", $"{_syncSettings.InitialMap}" ]);
+			_args.AddRange([ "-complevel", $"{(int)_syncSettings.CompatibilityMode}" ]);
+
+			ConditionalArg(!_syncSettings.StrictMode, "-tas");
+			ConditionalArg(_syncSettings.MonstersRespawn, "-respawn");
+			ConditionalArg(_syncSettings.NoMonsters, "-nomonsters");
+			ConditionalArg(_syncSettings.ChainEpisodes, "-chain_episodes");
+			ConditionalArg(_syncSettings.TurningResolution == TurningResolution.Longtics, "-longtics");
+			ConditionalArg(_syncSettings.MultiplayerMode == MultiplayerMode.Deathmatch, "-deathmatch");
+			ConditionalArg(_syncSettings.MultiplayerMode == MultiplayerMode.Altdeath, "-altdeath");
+			ConditionalArg(_syncSettings.Turbo > 0, $"-turbo {_syncSettings.Turbo}");
+			ConditionalArg((initSettings._Player1Present + initSettings._Player2Present + initSettings._Player3Present + initSettings._Player4Present) > 1, "-solo-net");
+		}
+
 		private void ConditionalArg(bool condition, string setting)
 		{
 			if (condition)
diff --git a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDAControllers.cs b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDAControllers.cs
index b6e99baff2..90ff901e07 100644
--- a/src/BizHawk.Emulation.Cores/Computers/Doom/DSDAControllers.cs
+++ b/src/BizHawk.Emulation.Cores/Computers/Doom/DSDAControllers.cs
@@ -38,7 +38,7 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 				.AddAxis($"P{PortNum} Turning Speed", (-128).RangeTo(127), 0)
 				.AddAxis($"P{PortNum} Weapon Select", (0).RangeTo(7), 0)
 				.AddAxis($"P{PortNum} Mouse Running", (-128).RangeTo(127), 0)
-				.AddAxis($"P{PortNum} Mouse Turning", (-128).RangeTo(127), 0)
+				.AddAxis($"P{PortNum} Mouse Turning", (-32768).RangeTo(32767), 0)
 				.MakeImmutable();
 		}
 
@@ -115,12 +115,12 @@ namespace BizHawk.Emulation.Cores.Computers.Doom
 			{
 				if (c.IsPressed($"P{PortNum} Key Turn Left"))
 				{
-					x = c.IsPressed($"P{PortNum} Key Shift Run") ? 5 : 2;
+					x = c.IsPressed($"P{PortNum} Key Shift Run") ? 1280 : 320;
 				}
 
 				if (c.IsPressed($"P{PortNum} Key Turn Right"))
 				{
-					x = c.IsPressed($"P{PortNum} Key Shift Run") ? -5 : -2;
+					x = c.IsPressed($"P{PortNum} Key Shift Run") ? -1280 : -320;
 				}
 			}
 
diff --git a/waterbox/dsda/BizhawkInterface.cxx b/waterbox/dsda/BizhawkInterface.cxx
index 47ca189633..b14cce346b 100644
--- a/waterbox/dsda/BizhawkInterface.cxx
+++ b/waterbox/dsda/BizhawkInterface.cxx
@@ -160,7 +160,20 @@ ECL_EXPORT int dsda_init(InitSettings *settings, int argc, char **argv)
 
   // Initializing DSDA core
   headlessMain(argc, argv);
-  printf("DSDA Initialized\n");
+  printf("DSDA Initialized\n");  
+
+	switch(compatibility_level) {
+	case prboom_6_compatibility:
+		longtics = 1;
+		break;
+	case mbf21_compatibility:
+		longtics = 1;
+		shorttics = !dsda_Flag(dsda_arg_longtics);
+		break;
+	default:
+		longtics = dsda_Flag(dsda_arg_longtics);
+		break;
+	}
 
   // Initializing audio
   I_SetSoundCap();
diff --git a/waterbox/dsda/BizhawkInterface.hxx b/waterbox/dsda/BizhawkInterface.hxx
index d58afa0d75..e9768c8ba9 100644
--- a/waterbox/dsda/BizhawkInterface.hxx
+++ b/waterbox/dsda/BizhawkInterface.hxx
@@ -9,6 +9,10 @@
 #include "d_player.h"
 #include "w_wad.h"
 #include "p_mobj.h"
+#include "doomstat.h"
+#include "g_game.h"
+
+#include "dsda/args.h"
 
 extern "C"
 {
@@ -41,23 +45,18 @@ extern "C"
   unsigned char * I_CaptureAudio (int* nsamples);
   void I_InitSound(void);
   void I_SetSoundCap (void);
+
 }
 
 // Players information
 extern "C" int enableOutput;
-extern "C" player_t players[MAX_MAXPLAYERS];
 extern "C" int preventLevelExit;
 extern "C" int preventGameEnd;
 extern "C" int reachedLevelExit;
 extern "C" int reachedGameEnd;
-extern "C" int gamemap;
-extern "C" int gametic;
-extern "C" dboolean playeringame[MAX_MAXPLAYERS];
-extern "C" int consoleplayer;
-extern "C" int displayplayer;
-extern "C" pclass_t PlayerClass[MAX_MAXPLAYERS];
 extern int numthings;
 extern mobj_t **mobj_ptrs;
+extern dsda_arg_t arg_value[dsda_arg_count];
 
 #define PALETTE_SIZE 256
 uint32_t _convertedPaletteBuffer[PALETTE_SIZE];
@@ -103,4 +102,8 @@ struct PackedRenderInfo
 	int _RenderVideo;
 	int _RenderAudio;
 	int _PlayerPointOfView;
-} __attribute__((packed));
\ No newline at end of file
+} __attribute__((packed));
+
+dboolean dsda_Flag(dsda_arg_identifier_t id) {
+  return arg_value[id].found;
+}
\ No newline at end of file