diff --git a/Assets/Lua/GBA/SonicAdvance_CamHack.lua b/Assets/Lua/GBA/SonicAdvance_CamHack.lua
index c861f29c72d..2311476f3f1 100644
--- a/Assets/Lua/GBA/SonicAdvance_CamHack.lua
+++ b/Assets/Lua/GBA/SonicAdvance_CamHack.lua
@@ -6,27 +6,26 @@ local addr_offY = 0x5B98
 local addr_camX = 0x59D0
 local addr_camY = 0x59D2
 
-while true do
-	client.invisibleemulation(true)
-	local memorystate = memorysavestate.savecorestate()
+local id = client.show_future(function(f)
+	if f == 0 then
+		offX = mainmemory.read_u16_le(addr_offX)
+		offY = mainmemory.read_u16_le(addr_offY)
+		camX = mainmemory.read_u16_le(addr_camX)
+		camY = mainmemory.read_u16_le(addr_camY)
+		
+		Xval = camX + offX - 128
+		Yval = camY + offY - 80
+		
+		mainmemory.write_u16_le(addr_camX, Xval)
+		mainmemory.write_u16_le(addr_camY, Yval)
+	elseif f == 2 then
+		return true
+	end
 	
-	offX = mainmemory.read_u16_le(addr_offX)
-	offY = mainmemory.read_u16_le(addr_offY)
-	camX = mainmemory.read_u16_le(addr_camX)
-	camY = mainmemory.read_u16_le(addr_camY)
-	
-	Xval = camX + offX - 128
-	Yval = camY + offY - 80
-	
-	mainmemory.write_u16_le(addr_camX, Xval)
-	mainmemory.write_u16_le(addr_camY, Yval)
-	
-	client.seekframe(emu.framecount()+1)
-	client.invisibleemulation(false)
-	client.seekframe(emu.framecount()+1)
-	client.invisibleemulation(true)
-	memorysavestate.loadcorestate(memorystate)
-	memorysavestate.removestate(memorystate)
---	client.invisibleemulation(false)
+	return false
+end, 2)
+event.onexit(function() event.unregisterbyid(id) end)
+
+while true do	
 	emu.frameadvance()
-end
\ No newline at end of file
+end
diff --git a/src/BizHawk.Client.Common/Api/Classes/EmuClientApi.cs b/src/BizHawk.Client.Common/Api/Classes/EmuClientApi.cs
index ed58b2a16d8..00eed4f7ae9 100644
--- a/src/BizHawk.Client.Common/Api/Classes/EmuClientApi.cs
+++ b/src/BizHawk.Client.Common/Api/Classes/EmuClientApi.cs
@@ -135,8 +135,6 @@ public void FrameSkip(int numFrames)
 		public int GetWindowSize()
 			=> _config.GetWindowScaleFor(Emulator.SystemId);
 
-		public void InvisibleEmulation(bool invisible) => _mainForm.InvisibleEmulation = invisible;
-
 		public bool IsPaused() => _mainForm.EmulatorPaused;
 
 		public bool IsSeeking() => _mainForm.IsSeeking;
@@ -176,13 +174,6 @@ public void Screenshot(string path)
 
 		public int ScreenWidth() => _displayManager.GetPanelNativeSize().Width;
 
-		public void SeekFrame(int frame)
-		{
-			var wasPaused = _mainForm.EmulatorPaused;
-			while (Emulator.Frame != frame) _mainForm.SeekFrameAdvance();
-			if (!wasPaused) _mainForm.UnpauseEmulator();
-		}
-
 		public void SetClientExtraPadding(int left, int top, int right, int bottom)
 		{
 			_displayManager.ClientExtraPadding = (left, top, right, bottom);
@@ -218,6 +209,12 @@ public void SetWindowSize(int size)
 			}
 		}
 
+		public void ShowFuture(Func<int, bool> preFrameCallback, int maxFrames)
+		{
+			_mainForm.PreFutureFrameCallback = preFrameCallback;
+			_mainForm.MaxFutureFrames = maxFrames;
+		}
+
 		public void SpeedMode(int percent)
 		{
 			if (percent is > 0 and <= 6400) _mainForm.ClickSpeedItem(percent);
diff --git a/src/BizHawk.Client.Common/Api/Interfaces/IEmuClientApi.cs b/src/BizHawk.Client.Common/Api/Interfaces/IEmuClientApi.cs
index d27353282d7..3373fb12a72 100644
--- a/src/BizHawk.Client.Common/Api/Interfaces/IEmuClientApi.cs
+++ b/src/BizHawk.Client.Common/Api/Interfaces/IEmuClientApi.cs
@@ -71,12 +71,6 @@ public interface IEmuClientApi : IDisposable, IExternalApi
 
 		int GetWindowSize();
 
-		/// <summary>
-		/// Use with <see cref="SeekFrame(int)"/> for CamHack.
-		/// Refer to <c>MainForm.InvisibleEmulation</c> for the workflow details.
-		/// </summary>
-		void InvisibleEmulation(bool invisible);
-
 		bool IsPaused();
 
 		bool IsSeeking();
@@ -116,12 +110,6 @@ public interface IEmuClientApi : IDisposable, IExternalApi
 
 		int ScreenWidth();
 
-		/// <summary>
-		/// Use with <see cref="InvisibleEmulation(bool)"/> for CamHack.
-		/// Refer to <c>MainForm.InvisibleEmulation</c> for the workflow details.
-		/// </summary>
-		void SeekFrame(int frame);
-
 		/// <summary>
 		/// Sets the extra padding added to the 'native' surface so that you can draw HUD elements in predictable placements
 		/// </summary>
@@ -148,6 +136,13 @@ public interface IEmuClientApi : IDisposable, IExternalApi
 
 		void SetWindowSize(int size);
 
+		/// <summary>
+		/// Tell the client to display a frame from the future, instead of the current frame.
+		/// </summary>
+		/// <param name="preFrameCallback">This will be called before emulating each future frame. Emulation will stop when this function returns true, and the just-run frame will be displaed. Pass null to disable future frame display.</param>
+		/// <param name="maxFrames">The maximum number of future frames to emulate. Useful to avoid freezing the client UI in case of accidentally never returning true from the callback.</param>
+		void ShowFuture(Func<int, bool> preFrameCallback, int maxFrames);
+
 		void SpeedMode(int percent);
 
 		void TogglePause();
diff --git a/src/BizHawk.Client.Common/IMainFormForApi.cs b/src/BizHawk.Client.Common/IMainFormForApi.cs
index 3306b601e87..73e5bc7baa9 100644
--- a/src/BizHawk.Client.Common/IMainFormForApi.cs
+++ b/src/BizHawk.Client.Common/IMainFormForApi.cs
@@ -16,9 +16,6 @@ public interface IMainFormForApi
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		bool EmulatorPaused { get; }
 
-		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
-		bool InvisibleEmulation { get; set; }
-
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		bool IsSeeking { get; }
 
@@ -28,12 +25,18 @@ public interface IMainFormForApi
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		bool IsRewinding { get; }
 
+		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
+		public int MaxFutureFrames { get; set; }
+
 		/// <remarks>only referenced from <see cref="CommApi"/></remarks>
 		(HttpCommunication HTTP, MemoryMappedFiles MMF, SocketServer Sockets) NetworkingHelpers { get; }
 
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		bool PauseAvi { get; set; }
 
+		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
+		public Func<int, bool>/*?*/ PreFutureFrameCallback { get; set; }
+
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		void ClearHolds();
 
@@ -103,9 +106,6 @@ public interface IMainFormForApi
 		/// <remarks>referenced from <see cref="EmuClientApi"/> and <see cref="SaveStateApi"/></remarks>
 		void SaveState(string path, string userFriendlyStateName, bool fromLua = false, bool suppressOSD = false);
 
-		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
-		void SeekFrameAdvance();
-
 		/// <remarks>only referenced from <see cref="EmuClientApi"/></remarks>
 		void StepRunLoop_Throttle();
 
diff --git a/src/BizHawk.Client.Common/lua/CommonLibs/ClientLuaLibrary.cs b/src/BizHawk.Client.Common/lua/CommonLibs/ClientLuaLibrary.cs
index a411dee0199..60aea36d8f2 100644
--- a/src/BizHawk.Client.Common/lua/CommonLibs/ClientLuaLibrary.cs
+++ b/src/BizHawk.Client.Common/lua/CommonLibs/ClientLuaLibrary.cs
@@ -17,6 +17,8 @@ namespace BizHawk.Client.Common
 	[Description("A library for manipulating the EmuHawk client UI")]
 	public sealed class ClientLuaLibrary : LuaLibraryBase
 	{
+		public NLFAddCallback CreateAndRegisterNamedFunction { get; set; }
+
 		[OptionalService]
 		private IVideoProvider VideoProvider { get; set; }
 
@@ -94,18 +96,6 @@ public void FrameSkip(int numFrames)
 		public string GetLuaEngine()
 			=> "NLua+Lua";
 
-		[LuaMethodExample("client.invisibleemulation( true );")]
-		[LuaMethod("invisibleemulation", "Enters/exits turbo mode and disables/enables most emulator updates.")]
-		public void InvisibleEmulation(bool invisible)
-			=> APIs.EmuClient.InvisibleEmulation(invisible);
-
-		[LuaDeprecatedMethod]
-		[LuaMethod("seekframe", "Does nothing. Use the pause/unpause functions instead and a loop that waits for the desired frame.")]
-		public void SeekFrame(int frame)
-		{
-			Log("Deprecated function client.seekframe() used. Replace the call with pause/unpause functions and a loop that waits for the desired frame.");
-		}
-
 		[LuaMethodExample("local sounds_terrible = client.get_approx_framerate() < 55;")]
 		[LuaMethod("get_approx_framerate", "Gets the (host) framerate, approximated from frame durations.")]
 		public int GetApproxFramerate()
@@ -278,6 +268,20 @@ public int ScreenWidth()
 		public void SetWindowSize(int size)
 			=> APIs.EmuClient.SetWindowSize(size);
 
+		[LuaMethodExample("client.show_future(function(frame) return frame == 1 end, 1)")]
+		[LuaMethod(
+			name: "show_future",
+			description: "Tell the client to display a frame from the future, instead of the current frame. The given lua function " +
+				"will be called before each future frame is emulated until the function returns true, at which point future " +
+				"emulation will be stopped and the most recently emulated frame will be displayed.")]
+		public string ShowFuture(LuaFunction luaf, int maxFrames, string name = null)
+		{
+			INamedLuaFunction nlf = CreateAndRegisterNamedFunction(luaf, NamedLuaFunction.EVENT_TYPE_FUTURE, LogOutputCallback, CurrentFile, name: name);
+			APIs.EmuClient.ShowFuture(nlf.FutureCallback, maxFrames);
+			nlf.OnRemove += () => APIs.EmuClient.ShowFuture(null, 0);
+			return nlf.GuidStr;
+		}
+
 		[LuaMethodExample("client.speedmode( 75 );")]
 		[LuaMethod("speedmode", "Sets the speed of the emulator (in terms of percent)")]
 		public void SpeedMode(int percent)
diff --git a/src/BizHawk.Client.Common/lua/INamedLuaFunction.cs b/src/BizHawk.Client.Common/lua/INamedLuaFunction.cs
index f8306cd2091..04023328c11 100644
--- a/src/BizHawk.Client.Common/lua/INamedLuaFunction.cs
+++ b/src/BizHawk.Client.Common/lua/INamedLuaFunction.cs
@@ -6,6 +6,8 @@ public interface INamedLuaFunction
 	{
 		Action InputCallback { get; }
 
+		Func<int, bool> FutureCallback { get; }
+
 		Guid Guid { get; }
 
 		string GuidStr { get; }
diff --git a/src/BizHawk.Client.Common/lua/NamedLuaFunction.cs b/src/BizHawk.Client.Common/lua/NamedLuaFunction.cs
index d39b8a7b384..f823f79d2bb 100644
--- a/src/BizHawk.Client.Common/lua/NamedLuaFunction.cs
+++ b/src/BizHawk.Client.Common/lua/NamedLuaFunction.cs
@@ -28,6 +28,8 @@ public sealed class NamedLuaFunction : INamedLuaFunction
 
 		public const string EVENT_TYPE_SAVESTATE = "OnSavestateSave";
 
+		public const string EVENT_TYPE_FUTURE = "BeforeFutureFrame";
+
 		private readonly LuaFunction _function;
 
 		public Action/*?*/ OnRemove { get; set; } = null;
@@ -81,6 +83,7 @@ public NamedLuaFunction(LuaFunction function, string theEvent, Action<string> lo
 					luaLibraries.IsInInputOrMemoryCallback = false;
 				}
 			};
+			FutureCallback = (f) => Callback([ f ]) is [ bool r ] ? r : false;
 			MemCallback = (addr, val, flags) =>
 			{
 				luaLibraries.IsInInputOrMemoryCallback = true;
@@ -135,6 +138,8 @@ public string GuidStr
 
 		public Action InputCallback { get; }
 
+		public Func<int, bool> FutureCallback { get; }
+
 		public MemoryCallbackDelegate MemCallback { get; }
 
 		public Action<int> RandomCallback { get; }
diff --git a/src/BizHawk.Client.EmuHawk/IMainFormForTools.cs b/src/BizHawk.Client.EmuHawk/IMainFormForTools.cs
index 88f31370942..214cee5f709 100644
--- a/src/BizHawk.Client.EmuHawk/IMainFormForTools.cs
+++ b/src/BizHawk.Client.EmuHawk/IMainFormForTools.cs
@@ -24,9 +24,6 @@ public interface IMainFormForTools : IDialogController
 		/// <remarks>only referenced from <see cref="PlaybackBox"/></remarks>
 		bool HoldFrameAdvance { get; set; }
 
-		/// <remarks>only referenced from <see cref="BasicBot"/></remarks>
-		bool InvisibleEmulation { get; set; }
-
 		/// <remarks>only referenced from <see cref="TAStudio"/></remarks>
 		bool IsFastForwarding { get; }
 
diff --git a/src/BizHawk.Client.EmuHawk/MainForm.cs b/src/BizHawk.Client.EmuHawk/MainForm.cs
index f0bef6b27ce..2fe147867fa 100644
--- a/src/BizHawk.Client.EmuHawk/MainForm.cs
+++ b/src/BizHawk.Client.EmuHawk/MainForm.cs
@@ -1102,27 +1102,6 @@ private set
 		public bool HoldFrameAdvance { get; set; } // necessary for tastudio > button
 		public bool PressRewind { get; set; } // necessary for tastudio < button
 
-		/// <summary>
-		/// Disables updates for video/audio, and enters "turbo" mode.
-		/// Can be used to replicate Gens-rr's "latency compensation" that involves:
-		/// <list type="bullet">
-		/// <item><description>Saving a no-framebuffer state that is stored in RAM</description></item>
-		/// <item><description>Emulating forth for some frames with updates disabled</description></item>
-		/// <item><description><list type="bullet">
-		/// <item><description>Optionally hacking in-game memory
-		/// (like camera position, to show off-screen areas)</description></item>
-		/// </list></description></item>
-		/// <item><description>Updating the screen</description></item>
-		/// <item><description>Loading the no-framebuffer state from RAM</description></item>
-		/// </list>
-		/// The most common use case is CamHack for Sonic games.
-		/// Accessing this from Lua allows to keep internal code hacks to minimum.
-		/// <list type="bullet">
-		/// <item><description><see cref="ClientLuaLibrary.InvisibleEmulation(bool)"/></description></item>
-		/// </list>
-		/// </summary>
-		public bool InvisibleEmulation { get; set; }
-
 		private long MouseWheelTracker;
 
 		private int? _pauseOnFrame;
@@ -1146,7 +1125,7 @@ private set
 
 		public bool IsSeeking => PauseOnFrame.HasValue;
 		private bool IsTurboSeeking => PauseOnFrame.HasValue && Config.TurboSeek;
-		public bool IsTurboing => InputManager.ClientControls["Turbo"] || IsTurboSeeking || InvisibleEmulation;
+		public bool IsTurboing => InputManager.ClientControls["Turbo"] || IsTurboSeeking;
 		public bool IsFastForwarding => InputManager.ClientControls["Fast Forward"] || IsTurboing;
 		public bool IsRewinding { get; private set; }
 
@@ -1207,6 +1186,10 @@ private set
 
 		public event StateSavedEventHandler SavestateSaved;
 
+		public Func<int, bool>/*?*/ PreFutureFrameCallback { get; set; }
+
+		public int MaxFutureFrames { get; set; }
+
 		private readonly InputManager InputManager;
 
 		private IVideoProvider _currentVideoProvider = NullVideo.Instance;
@@ -2894,14 +2877,6 @@ public void FrameAdvance(bool discardApiHawkSurfaces)
 			}
 		}
 
-		public void SeekFrameAdvance()
-		{
-			PressFrameAdvance = true;
-			StepRunLoop_Core(true);
-			DisplayManager.DiscardApiHawkSurfaces();
-			PressFrameAdvance = false;
-		}
-
 		private void StepRunLoop_Core(bool force = false)
 		{
 			var runFrame = false;
@@ -3006,13 +2981,10 @@ private void StepRunLoop_Core(bool force = false)
 					Tools.UpdateToolsBefore();
 				}
 
-				if (!InvisibleEmulation)
-				{
-					CaptureRewind(isRewinding);
-				}
+				CaptureRewind(isRewinding);
 
 				// Set volume, if enabled
-				if (Config.SoundEnabledNormal && !InvisibleEmulation)
+				if (Config.SoundEnabledNormal)
 				{
 					atten = Config.SoundVolume / 100.0f;
 
@@ -3057,7 +3029,7 @@ private void StepRunLoop_Core(bool force = false)
 				}
 
 				bool atTurboSeekEnd = IsTurboSeeking && Emulator.Frame == PauseOnFrame.Value - 1;
-				bool render = !InvisibleEmulation && (!_throttle.skipNextFrame || _currAviWriter?.UsesVideo is true || atTurboSeekEnd);
+				bool render = !_throttle.skipNextFrame || _currAviWriter?.UsesVideo is true || atTurboSeekEnd;
 				bool newFrame = Emulator.FrameAdvance(InputManager.ControllerOutput, render, renderSound);
 
 				MovieSession.HandleFrameAfter(ToolBypassingMovieEndAction is not null);
@@ -3098,11 +3070,6 @@ private void StepRunLoop_Core(bool force = false)
 					}
 				}
 
-				if (!PauseAvi && newFrame && !InvisibleEmulation)
-				{
-					AvFrameAdvance();
-				}
-
 				if (newFrame)
 				{
 					_framesSinceLastFpsUpdate++;
@@ -3120,6 +3087,33 @@ private void StepRunLoop_Core(bool force = false)
 				}
 
 				_wasRewinding = isRewinding;
+
+				if (newFrame && PreFutureFrameCallback != null)
+				{
+					IStatable statable = Emulator.AsStatable();
+					MemoryStream state = new();
+					statable.SaveStateBinary(new(state));
+
+					int frameCount = 0;
+					while (!PreFutureFrameCallback(frameCount) && frameCount < MaxFutureFrames)
+					{
+						frameCount++;
+						MovieSession.HandleFrameBefore();
+						Emulator.FrameAdvance(InputManager.ControllerOutput, true, false);
+						CheatList.Pulse();
+						// No tools updates here. No existing tool (except Lua, but that gets the ShowFutureFrameCallback) needs to do anything.
+						// Maybe in the future we'll add a special update type, or add a callback for this.
+						// Note that other callbacks (e.g. memory hooks) are still being used.
+					}
+
+					state.Seek(0, SeekOrigin.Begin);
+					statable.LoadStateBinary(new(state));
+				}
+
+				if (!PauseAvi && newFrame)
+				{
+					AvFrameAdvance();
+				}
 			}
 			else if (isRewinding)
 			{
diff --git a/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.Designer.cs b/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.Designer.cs
index 077cf892d3e..a889cf36cff 100644
--- a/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.Designer.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.Designer.cs
@@ -102,7 +102,6 @@ private void InitializeComponent()
 			this.label8 = new BizHawk.WinForms.Controls.LocLabelEx();
 			this.StartFromSlotBox = new System.Windows.Forms.ComboBox();
 			this.ControlGroupBox = new System.Windows.Forms.GroupBox();
-			this.InvisibleEmulationCheckBox = new System.Windows.Forms.CheckBox();
 			this.panel2 = new System.Windows.Forms.Panel();
 			this.StatsContextMenu = new System.Windows.Forms.ContextMenuStrip(this.components);
 			this.ClearStatsContextMenuItem = new BizHawk.WinForms.Controls.ToolStripMenuItemEx();
@@ -955,7 +954,6 @@ private void InitializeComponent()
 			// 
 			this.ControlGroupBox.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-			this.ControlGroupBox.Controls.Add(this.InvisibleEmulationCheckBox);
 			this.ControlGroupBox.Controls.Add(this.panel2);
 			this.ControlGroupBox.Controls.Add(this.StopBtn);
 			this.ControlGroupBox.Controls.Add(this.RunBtn);
@@ -968,17 +966,6 @@ private void InitializeComponent()
 			this.ControlGroupBox.TabStop = false;
 			this.ControlGroupBox.Text = "Control";
 			// 
-			// InvisibleEmulationCheckBox
-			// 
-			this.InvisibleEmulationCheckBox.AutoSize = true;
-			this.InvisibleEmulationCheckBox.Location = new System.Drawing.Point(88, 60);
-			this.InvisibleEmulationCheckBox.Name = "InvisibleEmulationCheckBox";
-			this.InvisibleEmulationCheckBox.Size = new System.Drawing.Size(127, 17);
-			this.InvisibleEmulationCheckBox.TabIndex = 2004;
-			this.InvisibleEmulationCheckBox.Text = "Turn Off Audio/Video";
-			this.InvisibleEmulationCheckBox.UseVisualStyleBackColor = true;
-			this.InvisibleEmulationCheckBox.CheckedChanged += new System.EventHandler(this.InvisibleEmulationCheckBox_CheckedChanged);
-			// 
 			// panel2
 			// 
 			this.panel2.ContextMenuStrip = this.StatsContextMenu;
@@ -1149,6 +1136,5 @@ private void InitializeComponent()
 		private System.Windows.Forms.Button btnCopyBestInput;
 		private System.Windows.Forms.ToolTip toolTip1;
 		private BizHawk.WinForms.Controls.ToolStripMenuItemEx helpToolStripMenuItem;
-		private System.Windows.Forms.CheckBox InvisibleEmulationCheckBox;
 	}
 }
diff --git a/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.cs b/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.cs
index b32b7e5c327..57b36807041 100644
--- a/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/BasicBot/BasicBot.cs
@@ -58,7 +58,6 @@ private string CurrentFileName
 		private Dictionary<string, double> _cachedControlProbabilities;
 
 		private bool _previousDisplayMessage;
-		private bool _previousInvisibleEmulation;
 
 		[RequiredService]
 		private IEmulator Emulator { get; set; }
@@ -76,7 +75,6 @@ public class BasicBotSettings
 		{
 			public RecentFiles RecentBotFiles { get; set; } = new RecentFiles();
 			public bool TurboWhenBotting { get; set; } = true;
-			public bool InvisibleEmulation { get; set; }
 		}
 
 		private string _windowTitle = "Basic Bot";
@@ -142,7 +140,6 @@ private void BasicBot_Load(object sender, EventArgs e)
 
 			if (OSTailoredCode.IsUnixHost) ClientSize = new(707, 587);
 
-			_previousInvisibleEmulation = InvisibleEmulationCheckBox.Checked = Settings.InvisibleEmulation;
 			_previousDisplayMessage = Config.DisplayMessages;
 			Closing += (_, _) => StopBot();
 		}
@@ -1045,12 +1042,6 @@ private void StartBot()
 				SetMaxSpeed();
 			}
 
-			if (InvisibleEmulationCheckBox.Checked)
-			{
-				_previousInvisibleEmulation = MainForm.InvisibleEmulation;
-				MainForm.InvisibleEmulation = true;
-			}
-
 			UpdateBotStatusIcon();
 			MessageLabel.Text = "Running...";
 		}
@@ -1103,7 +1094,6 @@ private void StopBot()
 		private void RestoreConfigFlags()
 		{
 			Config.DisplayMessages = _previousDisplayMessage;
-			MainForm.InvisibleEmulation = _previousInvisibleEmulation;
 			var movie = MovieSession.Movie;
 			if (movie.IsRecording()) movie.IsCountingRerecords = _oldCountingSetting;
 		}
@@ -1303,9 +1293,6 @@ private void HelpToolStripMenuItem_Click(object sender, EventArgs e)
 			Util.OpenUrlExternal("https://tasvideos.org/Bizhawk/BasicBot");
 		}
 
-		private void InvisibleEmulationCheckBox_CheckedChanged(object sender, EventArgs e)
-			=> Settings.InvisibleEmulation = !Settings.InvisibleEmulation;
-
 		private void MaximizeAddressBox_TextChanged(object sender, EventArgs e)
 		{
 			AssessRunButtonStatus();
diff --git a/src/BizHawk.Client.EmuHawk/tools/Lua/LuaLibraries.cs b/src/BizHawk.Client.EmuHawk/tools/Lua/LuaLibraries.cs
index 57c2d91383a..65e4ff97cc1 100644
--- a/src/BizHawk.Client.EmuHawk/tools/Lua/LuaLibraries.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/Lua/LuaLibraries.cs
@@ -90,6 +90,7 @@ void EnumerateLuaFunctions(string name, Type type, LuaLibraryBase instance)
 					if (instance is ClientLuaLibrary clientLib)
 					{
 						clientLib.MainForm = _mainForm;
+						clientLib.CreateAndRegisterNamedFunction = CreateAndRegisterNamedFunction;
 					}
 					else if (instance is ConsoleLuaLibrary consoleLib)
 					{