diff --git a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Commands.java b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Commands.java
index af414ae..ba5ae48 100644
--- a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Commands.java
+++ b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Commands.java
@@ -67,9 +67,16 @@ public class Commands implements CommandExecutor, TabCompleter {
 			case "restart":
 				Computer.getInstance().Reset(sender);
 				break;
+			case "save":
+			case "savestate":
+				Computer.getInstance().SaveState(sender);
+				break;
 			case "fix":
 			case "fixscreen":
-				Computer.getInstance().FixScreen(sender);
+				Boolean seamless;
+				if (args.length < 2) seamless = null;
+				else seamless = args[1].equalsIgnoreCase("true");
+				Computer.getInstance().FixScreen(sender, seamless);
 				break;
 			case "key":
 			case "press":
diff --git a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java
index 53636c2..7aff0cf 100644
--- a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java
+++ b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/Computer.java
@@ -100,6 +100,7 @@ public final class Computer {
 		handler.setProgress(progress);
 		handler.registerTo(progress.getEventSource()); //TODO: Show progress bar some way?
 		val fb = new MCFrameBuffer(console.getDisplay());
+		fb.start();
 		String fbid = console.getDisplay().attachFramebuffer(0L,
 				COMUtils.gimmeAFramebuffer(fb));
 		fb.setId(fbid);
@@ -153,7 +154,16 @@ public final class Computer {
 		sendMessage(sender, "§eComputer reset.");
 	}
 
-	public void FixScreen(CommandSender sender) {
+	public void SaveState(CommandSender sender) {
+		if (checkMachineNotRunning(sender))
+			return;
+		sendMessage(sender, "§eSaving computer state...");
+		synchronized (session) {
+			session.getMachine().saveState();
+		}
+	}
+
+	public void FixScreen(CommandSender sender, Boolean seamless) {
 		if (checkMachineNotRunning(sender))
 			return;
 		if (framebuffer == null) {
@@ -166,15 +176,20 @@ public final class Computer {
 		sendMessage(sender, "§eFixing screen...");
 		try {
 			synchronized (session) {
-				session.getConsole().getDisplay().setSeamlessMode(false);
-				session.getConsole().getDisplay().detachFramebuffer(0L, framebuffer.getId());
-				session.getConsole().getDisplay().setVideoModeHint(0L, true, false, 0, 0, 640L, 480L, 32L, true);
-				framebuffer.setId(session.getConsole().getDisplay().attachFramebuffer(0L, COMUtils.gimmeAFramebuffer(framebuffer)));
-			}
+				if (seamless == null)
+					session.getConsole().getDisplay().setVideoModeHint(0L, true, false, 0, 0, 640L, 480L, 32L, false);
+			} //Last param: notify - send PnP notification - stops updates but not changes for some reason
+			Bukkit.getScheduler().runTaskLaterAsynchronously(PluginMain.Instance, () -> {
+				synchronized (session) {
+					sendMessage(sender, "Needs host cursor: " + session.getConsole().getMouse().getNeedsHostCursor());
+					session.getConsole().getMouse().putMouseEventAbsolute(-1, -1, 0, 0, 0);
+					session.getConsole().getMouse().putMouseEvent(0, 0, 0, 0, 0); //Switch to relative mode
+					sendMessage(sender, "§eScreen fixed.");
+				}
+			}, 20);
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
-		sendMessage(sender, "§eScreen fixed.");
 		status = session.getConsole().getGuest().getFacilityStatus(AdditionsFacilityType.Seamless, lastUpdated);
 		sendMessage(sender, "Seamless status: " + status);
 	}
@@ -258,6 +273,7 @@ public final class Computer {
 		GPURenderer.update(new byte[1], 0, 0, 0, 0, 640, 480); //Black screen
 		stopEvents();
 		MouseLockerPlayerListener.computerStop();
+		framebuffer.stop();
 	}
 
 	public void stopEvents() {
@@ -270,6 +286,7 @@ public final class Computer {
 
 	public void pluginDisable(CommandSender ccs) {
 		stopEvents();
+		framebuffer.stop();
 		if (session.getState() == SessionState.Locked) {
 			if (session.getMachine().getState().equals(MachineState.Running)) {
 				ccs.sendMessage("§aSaving machine state...");
diff --git a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java
index f1548f3..61d8a40 100644
--- a/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java
+++ b/VirtualComputer-Core/src/main/java/sznp/virtualcomputer/renderer/MCFrameBuffer.java
@@ -15,6 +15,8 @@ import sznp.virtualcomputer.util.COMUtils;
 import sznp.virtualcomputer.util.IMCFrameBuffer;
 import sznp.virtualcomputer.util.Timing;
 
+import java.util.concurrent.atomic.AtomicBoolean;
+
 @RequiredArgsConstructor
 public class MCFrameBuffer implements IMCFrameBuffer {
 	private final IDisplay display;
@@ -23,10 +25,11 @@ public class MCFrameBuffer implements IMCFrameBuffer {
 	private Pointer pointer;
 	private int width;
 	private int height;
-	private boolean updating = false;
 	@Getter
 	@Setter
 	private String id;
+	private final AtomicBoolean shouldUpdate = new AtomicBoolean();
+	private boolean running;
 
 	@Override
 	public void notifyChange(long screenId, long xOrigin, long yOrigin, long width, long height) {
@@ -35,7 +38,7 @@ public class MCFrameBuffer implements IMCFrameBuffer {
 		tt = Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
 			synchronized (this) { //If a change occurs twice, then wait for it
 				try {
-					System.out.println("Change: " + xOrigin + " " + yOrigin + " - " + width + " " + height);
+					//System.out.println("Change: " + xOrigin + " " + yOrigin + " - " + width + " " + height);
 					display.querySourceBitmap(0L, holder);
 					long[] ptr = new long[1], w = new long[1], h = new long[1], bpp = new long[1], bpl = new long[1], pf = new long[1];
 					COMUtils.queryBitmapInfo(holder.value, ptr, w, h, bpp, bpl, pf);
@@ -43,8 +46,9 @@ public class MCFrameBuffer implements IMCFrameBuffer {
 						pointer = new Pointer(ptr[0]);
 						this.width = (int) w[0];
 						this.height = (int) h[0];
-						if (this.width > 1024 || this.height > 768)
-							return;
+						//System.out.println("Actual sizes: " + this.width + " " + this.height);
+						/*if (this.width > 1024 || this.height > 768)
+							return;*/
 						GPURenderer.update(pointer.getByteArray(0L, (int) (w[0] * h[0] * 4)), (int) w[0], (int) h[0], 0, 0, this.width, this.height);
 					} else {
 						PluginMain.allpixels = new Pointer(ptr[0]).getByteBuffer(0L, width * height * 4);
@@ -61,43 +65,63 @@ public class MCFrameBuffer implements IMCFrameBuffer {
 					e.printStackTrace();
 				} catch (Throwable t) {
 					t.printStackTrace();
-				} finally {
+				} /*finally {
 					System.out.println("Change finished");
-				}
+				}*/
 			}
 		});
 	}
 
 	@Override
 	public void notifyUpdate(long x, long y, long width, long height) {
-		if (this.width > 1024 || this.height > 768)
-			return;
-		Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
-			synchronized (this) {
-				if (updating) {
-					System.out.println("Ignoring update");
-					return;
-				}
-				updating = true;
-				if (pointer == null) {
-					System.out.println("Screen pointer is null");
-					updating = false;
-					return;
-				}
-				System.out.println("Update: " + x + " " + y + " - " + width + " " + height);
-				Timing t = new Timing();
-				GPURenderer.update(pointer.getByteArray(0L, this.width * this.height * 4), this.width, this.height, (int) x, (int) y, (int) width, (int) height);
-				if (t.elapsedMS() > 60) //Typically 1ms max
-					System.out.println("Update took " + t.elapsedMS() + "ms");
-				else
-					System.out.println("Update finished");
-				updating = false;
-			}
-		});
+		/*if (this.width > 1024 || this.height > 768)
+			return;*/
+		if(shouldUpdate.get())
+			return; //Don't wait for lock, ignore update since we're updating everything anyway - TODO: Not always
+		synchronized (this) {
+			shouldUpdate.set(true);
+			notifyAll();
+		}
 	}
 
 	@Override
 	public void notifyUpdateImage(long x, long y, long width, long height, byte[] image) {
 		System.out.println("Update image!");
 	}
+
+	public void start() {
+		running = true;
+		Bukkit.getScheduler().runTaskAsynchronously(PluginMain.Instance, () -> {
+			try {
+				while (running) {
+					synchronized (this) {
+						while (!shouldUpdate.get())
+							wait(1000);
+						if (pointer == null) {
+							System.out.println("Screen pointer is null");
+							shouldUpdate.set(false);
+							continue;
+						}
+						if (!running) return;
+						//System.out.println("Update: " + x + " " + y + " - " + width + " " + height);
+						Timing t = new Timing(); //TODO: Add support for only sending changed fragments
+						GPURenderer.update(pointer.getByteArray(0L, this.width * this.height * 4), this.width, this.height, (int) 0, (int) 0, (int) width, (int) height);
+						if (t.elapsedMS() > 60) //Typically 1ms max
+							System.out.println("Update took " + t.elapsedMS() + "ms");
+						shouldUpdate.set(false);
+				/*else
+					System.out.println("Update finished");*/
+					}
+				}
+			} catch (InterruptedException ignored) {
+			}
+		});
+	}
+
+	public void stop() {
+		synchronized (this) {
+			running = false;
+			notifyAll();
+		}
+	}
 }