diff --git a/README.md b/README.md
index d9a27101..ee1c27ff 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Features in development include:
   - [32-bit color VBE graphics](https://github.com/TempleProgramming/HolyGL)
   - Fully-functional AHCI support
   - Network card drivers and a networking stack
-  - UEFI booting via [BSD2-licensed Limine bootloader](https://github.com/limine-bootloader/limine) and [Public Domain ZealBooter prekernel](/zealbooter/zealbooter.c)
+  - UEFI booting via [BSD2-licensed Limine bootloader](https://github.com/limine-bootloader/limine) and [Public Domain ZealBooter prekernel](/zealbooter/src/zealbooter.c)
 
 [Changes include](https://zeal-operating-system.github.io/Doc/ChangeLog.DD.html):
   - 60 FPS
diff --git a/build/build-iso.sh b/build/build-iso.sh
index 80bf3d97..125d3f8e 100755
--- a/build/build-iso.sh
+++ b/build/build-iso.sh
@@ -66,7 +66,7 @@ umount_tempdisk
 echo "Rebuilding kernel headers, kernel, OS, and building Distro ISO ..."
 $QEMU_BIN_PATH/qemu-system-x86_64 -machine q35 $KVM -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -device isa-debug-exit $QEMU_HEADLESS
 
-LIMINE_BINARY_BRANCH="v6.x-branch-binary"
+LIMINE_BINARY_BRANCH="v8.x-binary"
 
 if [ -d "limine" ]
 then
@@ -110,7 +110,7 @@ sudo cp limine/limine-uefi-cd.bin $TMPISODIR/Boot/Limine-UEFI-CD.BIN
 sudo cp limine/limine-bios-cd.bin $TMPISODIR/Boot/Limine-BIOS-CD.BIN
 sudo cp limine/limine-bios.sys $TMPISODIR/Boot/Limine-BIOS.SYS
 sudo cp ../zealbooter/bin/kernel $TMPISODIR/Boot/ZealBooter.ELF
-sudo cp ../zealbooter/Limine.CFG $TMPISODIR/Boot/Limine.CFG
+sudo cp ../zealbooter/limine.conf $TMPISODIR/Boot/Limine.CONF
 echo "Copying DVDKernel.ZXE over ISO Boot/Kernel.ZXE ..."
 sudo mv $TMPMOUNT/Tmp/DVDKernel.ZXE $TMPISODIR/Boot/Kernel.ZXE
 sudo rm $TMPISODIR/Tmp/DVDKernel.ZXE 2> /dev/null
diff --git a/build/sync.sh b/build/sync.sh
index bc10401f..cad1cbb9 100755
--- a/build/sync.sh
+++ b/build/sync.sh
@@ -44,9 +44,10 @@ DOCS_DIR=
 TMPMOUNT=/tmp/zealtmp
 
 print_usage() {
-	echo "Usage: $0 ( repo | vm ) [OPTION]"
+	echo "Usage: $0 ( repo | vm | diff ) [OPTION]"
 	echo "    repo             Overwrites src/ with virtual disk contents."
 	echo "    vm               Overwrites virtual disk with src/ contents."
+	echo "    diff             Runs a 'diff' between src/ and virtual disk."
 	echo "Options:"
 	echo "    --ignore-dots    Ignore dotfiles/dotfolders during synchronize."
 }
@@ -73,6 +74,18 @@ else
 	sudo modprobe nbd
 	[ ! -d $TMPMOUNT ] && mkdir $TMPMOUNT
 	case $1 in
+		flush)
+			mount_vdisk
+			sudo blockdev --flushbufs /dev/nbd0
+			sudo dosfsck -w -r -l -v -t /dev/nbd0
+			umount_vdisk
+			;;
+		diff)
+			mount_vdisk
+			diff -x *.MAP --color=always -r ../src/ $TMPMOUNT/ | less -R -p "diff -x.*|Only in.*"
+			umount_vdisk
+			echo "Finished."
+			;;
 		repo)
 			echo "Emptying src..."
 			rm -rf ../src/*
diff --git a/src/Demo/Graphics/32BitColor.ZC b/src/Demo/Graphics/32BitColor.ZC
index 7487cb2c..4c16fbcc 100755
--- a/src/Demo/Graphics/32BitColor.ZC
+++ b/src/Demo/Graphics/32BitColor.ZC
@@ -4,7 +4,7 @@
 
 I0 DrawPixel(I64 x, I64 y, CBGR24 color)
 {
-	text.fb_alias[x + y * GR_WIDTH] = color;
+	text.fb_alias[x + y * sys_framebuffer_width] = color;
 }
 
 I0 Color32Demo()
diff --git a/src/Demo/Graphics/32BitPaint.ZC b/src/Demo/Graphics/32BitPaint.ZC
index eaa2b86d..68b92d08 100755
--- a/src/Demo/Graphics/32BitPaint.ZC
+++ b/src/Demo/Graphics/32BitPaint.ZC
@@ -32,12 +32,12 @@ U0 PaintGlobalsInit()
 
 I0 DrawImagePixel(I64 x, I64 y, CBGR24 color)
 {
-	paint.fb[x + y * GR_WIDTH] = color;
+	paint.fb[x + y * sys_framebuffer_width] = color;
 }
 
 I0 DrawScreenPixel(I64 x, I64 y, CBGR24 color)
 {
-	text.fb_alias[x + y * GR_WIDTH] = color;
+	text.fb_alias[x + y * sys_framebuffer_width] = color;
 }
 
 I0 DrawScreenChar(I64 x, I64 y, I64 char)
@@ -136,7 +136,7 @@ U0 PaintLoadImage()
 
 U32 PaintImagePeek(I64 x, I64 y)
 {
-	return paint.fb[x + y * GR_WIDTH];
+	return paint.fb[x + y * sys_framebuffer_width];
 }
 
 I0 Paint32()
@@ -176,7 +176,7 @@ I0 Paint32()
 		// draw the image where the brush was last covering it
 		for (i = paint.last_x; i < paint.last_x + paint.last_thick; i++)
 			for (j = paint.last_y; j < paint.last_y + paint.last_thick; j++)
-				DrawScreenPixel(i, j, paint.fb[i + j * GR_WIDTH]);
+				DrawScreenPixel(i, j, paint.fb[i + j * sys_framebuffer_width]);
 
 		// draw the brush on the screen
 		DrawScreenBrush(mouse.pos.x, mouse.pos.y, paint.color, paint.thick);
@@ -193,7 +193,7 @@ I0 Paint32()
 		// draw the image where the color strings where covering it 
 		for (i = 0; i < 3 * FONT_HEIGHT; i++)
 			for (j = 0; j < 12 * FONT_WIDTH; j++)
-				DrawScreenPixel(j, i, paint.fb[j + i * GR_WIDTH]);
+				DrawScreenPixel(j, i, paint.fb[j + i * sys_framebuffer_width]);
 
 		// draw the color strings on screen
 		DrawScreenStr(0, 0 * FONT_HEIGHT, str_r);
diff --git a/src/Demo/Graphics/Mandel.ZC b/src/Demo/Graphics/Mandel.ZC
new file mode 100644
index 00000000..2220a62c
--- /dev/null
+++ b/src/Demo/Graphics/Mandel.ZC
@@ -0,0 +1,219 @@
+// Mandelbrot set explorer (multi-core).
+//
+// - Click-and drag to move around.
+// - PGUP/PGDN to zoom
+// - HOME/END to increase/decrease iterations
+// - ESC to exit
+
+I64 width = GR_WIDTH;
+I64 height = GR_HEIGHT;
+I64 iterations = 24;
+F64 xCenter = -0.5, yCenter = 0.0;
+F64 xExtent = 3.0;
+
+
+I64 numCores = mp_count - 1;
+
+// -------------------
+
+CDC* image;
+I64 rowsPerCore = height / numCores;
+I64 currentSequence;
+
+
+U0 MandelFrame(I64 core)
+{
+//  CDC* dc = DCAlias(image);
+  I64 mySequence = currentSequence;
+
+  I64 startX = 0;
+  I64 maxX = startX + width;
+  I64 startY = core * rowsPerCore;
+  I64 maxY = startY + rowsPerCore;
+
+  F64 xmin = xCenter - (xExtent / 2.0);
+  F64 xmax = xmin + xExtent;
+  F64 aspect = ToF64(width) / ToF64(height);
+  F64 ymin = yCenter - (xExtent / aspect / 2.0);
+  F64 ymax = ymin + (xExtent / aspect);
+
+  F64 x, y, x0, y0, x2, y2;
+  F64 xscale = (xmax - xmin) / ToF64(width);
+  F64 yscale = (ymax - ymin) / ToF64(height);
+  I64 iteration;
+  I64 px, py;
+
+  for (py = startY; py < maxY; py++) {
+    y0 = ymin + ToF64(py) * yscale;
+    if (mySequence != currentSequence)
+      break;
+
+    for (px = startX; px < maxX; px++) {
+      x = 0.0; y = 0.0;
+      x2 = 0.0; y2 = 0.0;
+      iteration = 0;
+      x0 = xmin + ToF64(px) * xscale;
+
+      while ((x2 + y2) < 4.0) {
+        y = (2.0 *x * y) + y0;
+        x = x2 - y2 + x0;
+        x2 = x * x;
+        y2 = y * y;
+        if (++iteration > iterations) {
+          break;
+        }
+      }
+
+/*       
+      if (iteration >= iterations) {
+        dc->color = BLACK;
+      } else {
+        dc->color = iteration & 15;
+      }
+      GrPlot0(dc, px, py);
+*/
+
+      // Instead of getting a DC handle
+      // every time, we can just poke
+      // into the body of the DC.
+      // (is that ok?)
+      if (iteration >= iterations)
+        image->body[py*width+px] = 15;
+      else
+        image->body[py*width+px] = iteration % 15;
+
+
+    }
+  }
+//  DCDel(dc);
+}
+
+U0 DrawIt(CTask *task, CDC *dc) {
+  image->flags |= DCF_NO_TRANSPARENTS;
+  GrBlot(dc, 0, 0, image);
+}
+
+U0 Mandel() {
+  SettingsPush;
+  AutoComplete;
+  WinBorder;
+  WinMax;
+
+  DocClear;
+  DCFill;  
+
+  Fs->win_inhibit = WIG_TASK_DEFAULT-WIF_SELF_FOCUS-WIF_SELF_BORDER;
+
+  I64 msg_code, arg1, arg2;
+  I64 i, j, lastx, lasty;
+  F64 aspect;
+  Bool moving = FALSE;
+  Bool renderFrame = TRUE;
+
+
+  // Make our own palette, if we like.
+  CBGR48 bgr;
+  for (i=0; i<COLORS_NUM; i++) {
+    j = 0xFFFF * i / (COLORS_NUM-1);
+    bgr.b = j;
+    bgr.g = j;
+    bgr.r = j;
+//    GrPaletteColorSet(i,bgr);
+  }
+
+
+  image = DCNew(width, height);
+
+  Fs->draw_it = &DrawIt;
+
+  while(TRUE) {
+
+    if (renderFrame) {
+      renderFrame = FALSE;
+      
+      currentSequence++;
+      for (i=0; i<numCores; i++) {
+        JobQueue(&MandelFrame, i, i+1);
+      }
+    }
+
+    msg_code = MessageGet(&arg1, &arg2,
+      1<<MESSAGE_KEY_DOWN + 1<<MESSAGE_MS_L_DOWN
+      + 1<<MESSAGE_MS_L_UP + 1<<MESSAGE_MS_MOVE);
+
+    switch(msg_code) {
+      case MESSAGE_MS_MOVE:
+        if (moving) {
+          renderFrame = TRUE;
+          xCenter += (xExtent / ToF64(width) * ToF64(lastx - arg1));
+          aspect = ToF64(width) / ToF64(height);
+          yCenter += (xExtent / aspect / ToF64(height) * (lasty - arg2));
+        }
+        lastx = arg1;
+        lasty = arg2;        
+        break;
+      case MESSAGE_MS_L_DOWN:
+        moving = TRUE;
+        break;
+      case MESSAGE_MS_L_UP:
+        moving = FALSE;
+        break;
+
+
+      case MESSAGE_KEY_DOWN:
+        switch(arg1) {
+          case 0:
+            U8 code = arg2.u8[0];
+            if (code == SC_PAGE_UP ||code == SC_PAGE_DOWN) {
+              F64 factor = 0.6666666;
+              if (code == SC_PAGE_DOWN) {
+                factor = 1.5;
+              }
+              aspect = ToF64(width) / ToF64(height);
+              F64 xmin = xCenter - (xExtent / 2.0);
+              F64 xmax = xmin + xExtent;
+              F64 xpos = xmin + (ToF64(lastx)*xExtent / ToF64(width));
+              F64 ymin = yCenter - (xExtent / aspect / 2.0);
+              F64 ymax = ymin + (xExtent / aspect);
+              F64 ypos = ymin + (ToF64(lasty) * xExtent / aspect / ToF64(height));
+
+              xmin = xpos - (xpos - xmin)*factor;
+              xmax = xpos + (xmax - xpos)*factor;
+              ymin = ypos - (ypos - ymin)*factor;
+              ymax = ypos = (ymax - ypos)*factor;
+
+              xExtent = xmax - xmin;
+              xCenter = xmin + xExtent/2.0;
+              yCenter = ymin + xExtent/aspect/2.0;
+              renderFrame = TRUE;
+            }
+            else if(code == SC_HOME) {
+              iterations++;
+              renderFrame = TRUE;
+            }
+            else if(code == SC_END) {
+              iterations--;
+              if (iterations < 2)
+                iterations = 2;
+              renderFrame = TRUE;
+            }
+            break;
+          case CH_ESC:
+          case CH_SHIFT_ESC:
+            goto m_done;
+          default:
+            break;
+        }
+        break;
+      default:
+        break;
+    }
+  }
+
+m_done:
+  DCDel(image);
+  DCFill;
+  SettingsPop;
+}
+
+Mandel;
diff --git a/src/Kernel/Display.ZC b/src/Kernel/Display.ZC
index ef89e85f..9d2a31f9 100755
--- a/src/Kernel/Display.ZC
+++ b/src/Kernel/Display.ZC
@@ -35,9 +35,9 @@ See also $LK,"GrUpdateScreen",A="MN:GrUpdateScreen"$().
 	}
 	if (ch == '\t')
 	{
-		RawPutChar(CH_SPACE);
-		while (text.raw_col & 3)
+		do
 			RawPutChar(CH_SPACE);
+		while (text.raw_col & 3);
 	}
 	else if (ch == CH_BACKSPACE)
 	{
@@ -60,17 +60,17 @@ See also $LK,"GrUpdateScreen",A="MN:GrUpdateScreen"$().
 		{//Scroll screen down
 
 			MemCopy(text.fb_alias,
-					text.fb_alias		+ sys_framebuffer_width * FONT_HEIGHT,
-					(text.screen_size	- sys_framebuffer_width * FONT_HEIGHT) * sizeof(U32));
+					text.fb_alias		+ sys_framebuffer_pidth * FONT_HEIGHT,
+					(text.screen_size	- sys_framebuffer_pidth * FONT_HEIGHT) * sizeof(U32));
 
-			MemSetU32(text.fb_alias + text.screen_size - sys_framebuffer_width * FONT_HEIGHT, BLACK32, sys_framebuffer_width * FONT_HEIGHT);
+			MemSetU32(text.fb_alias + text.screen_size - sys_framebuffer_pidth * FONT_HEIGHT, BLACK32, sys_framebuffer_pidth * FONT_HEIGHT);
 			text.raw_col -= text.cols ;
 			row = text.rows - 1;
 		}
 		x = col * FONT_WIDTH;
 		y = row * FONT_HEIGHT;
 		ch_bitmap = text.font[ch & 0xFF];
-		framebuffer = text.fb_alias + sys_framebuffer_width * y + x;
+		framebuffer = text.fb_alias + sys_framebuffer_pidth * y + x;
 
 		PUSHFD
 		CLI
@@ -81,7 +81,7 @@ See also $LK,"GrUpdateScreen",A="MN:GrUpdateScreen"$().
 			else
 				*framebuffer++ = BLACK32;
 			if (i & (FONT_WIDTH - 1) == FONT_WIDTH - 1)
-				framebuffer += sys_framebuffer_width - FONT_WIDTH;
+				framebuffer += sys_framebuffer_pidth - FONT_WIDTH;
 			ch_bitmap >>= 1;
 		}
 		POPFD
diff --git a/src/Kernel/KGlobals.ZC b/src/Kernel/KGlobals.ZC
index 4b26ecab..8499b3c2 100755
--- a/src/Kernel/KGlobals.ZC
+++ b/src/Kernel/KGlobals.ZC
@@ -14,7 +14,7 @@ U8		*rev_bits_table; //Table with U8 bits reversed
 CDate	 local_time_offset;
 F64		*pow10_I64,
 		 sys_os_version = 2.03;
-U64		 sys_os_version_sub = 117;
+U64		 sys_os_version_sub = 120;
 U8		*sys_os_version_str;
 U8		*sys_os_version_full;
 U8		*sys_os_version_nice;
diff --git a/src/Kernel/KMain.ZC b/src/Kernel/KMain.ZC
index 069734b7..8b1df95d 100755
--- a/src/Kernel/KMain.ZC
+++ b/src/Kernel/KMain.ZC
@@ -91,7 +91,8 @@ U0 SysGrInit()
 	text.cols = sys_framebuffer_width  / FONT_WIDTH;
 	text.rows = sys_framebuffer_height / FONT_HEIGHT;
 
-	text.screen_size	= sys_framebuffer_width * sys_framebuffer_height;
+	sys_framebuffer_pidth = sys_framebuffer_pitch / (sys_framebuffer_bpp / 8);
+	text.screen_size	= sys_framebuffer_pidth * sys_framebuffer_height;
 	text.buffer_size	= text.screen_size * 4; //buffer for 32-bit, but only 16 colors now.
 	text.raw_screen		= CAlloc(text.buffer_size);
 	text.fb_alias		= sys_framebuffer_addr;
diff --git a/src/Kernel/KernelA.HH b/src/Kernel/KernelA.HH
index c29354a6..d9d731b2 100755
--- a/src/Kernel/KernelA.HH
+++ b/src/Kernel/KernelA.HH
@@ -1272,7 +1272,7 @@ public class CDocBin
 #assert !($$ & 7)
 };
 
-#define DOC_SCROLL_SPEED	8
+#define DOC_SCROLL_SPEED	6
 
 #define DOCSS_NORMAL			0
 #define DOCSS_SINGLE_QUOTE		1
@@ -3026,7 +3026,7 @@ class CAtapiModeWriteList
 #define FILEMASK_AOT	"*.ZC*;*.HH*;*.PRJ*"
 #define FILEMASK_SRC	"*.ZC*;*.HH*;*.IN*;*.PRJ*"
 #define FILEMASK_DD 	FILEMASK_SRC ";*.DD*"
-#define FILEMASK_TXT	FILEMASK_DD ";*.TXT*;*.CFG*"
+#define FILEMASK_TXT	FILEMASK_DD ";*.TXT*;*.CFG*;*.CONF*"
 #define FILEMASK_GR 	"*.GR*"
 
 #help_index "File/Low Level"
diff --git a/src/Kernel/KernelB.HH b/src/Kernel/KernelB.HH
index 9890ad90..7ccb0348 100755
--- a/src/Kernel/KernelB.HH
+++ b/src/Kernel/KernelB.HH
@@ -249,7 +249,7 @@ public _extern SYS_FRAMEBUFFER_WIDTH	U64	sys_framebuffer_width;
 public _extern SYS_FRAMEBUFFER_HEIGHT	U64	sys_framebuffer_height;
 public _extern SYS_FRAMEBUFFER_PITCH	U64	sys_framebuffer_pitch;
 public _extern SYS_FRAMEBUFFER_BPP		U8	sys_framebuffer_bpp;
-
+public									U64	sys_framebuffer_pidth;
 _extern SYS_FRAMEBUFFER_LIST CVideoInfo sys_framebuffer_list[VBE_MODES_NUM];
 
 #help_index "Processor/SMBIOS"
diff --git a/src/Misc/OSInstall.ZC b/src/Misc/OSInstall.ZC
index a51671c4..4d08768b 100755
--- a/src/Misc/OSInstall.ZC
+++ b/src/Misc/OSInstall.ZC
@@ -111,7 +111,7 @@ U0 OSMerge(U8 dst_drv, U8 src_drv=':')
 	Del("B:/Misc/Bible.TXT");		// Deleting from B:/ prevents causing hang when merging large .TXT files,
 	Del("B:/Misc/Clementine.TXT");	// they will instead be copied over from boot drive in OSMergeInner
 
-	Del("B:/Boot/Limine.CFG"); // Delete to make merge output ignore (copy) this, since it gets regenerated later
+	Del("B:/Boot/Limine.CONF"); // Delete to make merge output ignore (copy) this, since it gets regenerated later
 
 	DocMax;
 
@@ -129,7 +129,7 @@ U0 OSMerge(U8 dst_drv, U8 src_drv=':')
 
 	ExePrint("Del(\"%C:/Boot/Limine-BIOS-CD.BIN\");", dst_drv);
 	ExePrint("Del(\"%C:/Boot/Limine-UEFI-CD.BIN\");", dst_drv);
-	ExePrint("Del(\"%C:/Boot/Limine.CFG\");", dst_drv);
+	ExePrint("Del(\"%C:/Boot/Limine.CONF\");", dst_drv);
 	ExePrint("Del(\"%C:/boot.catalog\");", dst_drv);
 
 }
@@ -208,7 +208,7 @@ U0 OSUpgrade()
 				if (ch == 'Z')
 				{
 					BootMHDIns(drv_let);
-					"\n(Generating optional UEFI-mode Limine.CFG...)\n";
+					"\n(Generating optional UEFI-mode Limine.CONF...)\n";
 					LimineCFGMake(drv_let);
 				}
 				else
@@ -247,7 +247,7 @@ U0 InstallDrive(U8 drv_let)
 
 	ExePrint("Del(\"%C:/Boot/Limine-BIOS-CD.BIN\");", drv_let);
 	ExePrint("Del(\"%C:/Boot/Limine-UEFI-CD.BIN\");", drv_let);
-	ExePrint("Del(\"%C:/Boot/Limine.CFG\");", drv_let);
+	ExePrint("Del(\"%C:/Boot/Limine.CONF\");", drv_let);
 	ExePrint("Del(\"%C:/boot.catalog\");", drv_let);
 
 	ExePrint("DirMake(\"%C:/Tmp\");",				drv_let);
@@ -351,7 +351,7 @@ U0 VMInstallWiz()
 				if (ch == 'Z')
 				{
 					BootMHDIns('C');
-					"\n(Generating optional UEFI-mode Limine.CFG...)\n";
+					"\n(Generating optional UEFI-mode Limine.CONF...)\n";
 					LimineCFGMake('C');
 				}
 				else
@@ -467,8 +467,8 @@ U0 RegularInstallWiz()
 				if (ch == 'Z')
 				{
 					BootMHDIns(drv_let);
-					"\n(Generating optional UEFI-mode Limine.CFG...)\n";
-					LimineCFGMake(drv_let); // ensures we don't leave the LiveCD's Limine.CFG on the HDD
+					"\n(Generating optional UEFI-mode Limine.CONF...)\n";
+					LimineCFGMake(drv_let); // ensures we don't leave the LiveCD's Limine.CONF on the HDD
 				}
 				else
 				{
diff --git a/src/System/Boot/LimineMHDIns.ZC b/src/System/Boot/LimineMHDIns.ZC
index c87fbd7e..83d2e12b 100755
--- a/src/System/Boot/LimineMHDIns.ZC
+++ b/src/System/Boot/LimineMHDIns.ZC
@@ -13,18 +13,18 @@ U8 binary_limine_hdd_bin_data[0];
 
 Bool LimineCFGMake(U8 drv_let)
 {
-	U8		*filename_cfg = MStrPrint("%C:/Boot/Limine.CFG", drv_let);
+	U8		*filename_cfg = MStrPrint("%C:/Boot/Limine.CONF", drv_let);
 	CDoc	*doc = DocNew(filename_cfg);
 	CDrive	*drive;
 	CBlkDev	*bd;
 	I64		 i;
 	U8		*filename_sys, *filename_elf, *filename_zxe, *st;
 
-	"\nGenerating Limine.CFG ...\n";
+	"\nGenerating Limine.CONF ...\n";
 
 	DocPrint(doc,
-		"TIMEOUT=2\n"
-		"INTERFACE_RESOLUTION=1024x768\n\n");
+		"timeout: 2\n"
+		"interface_resolution: 1024x768\n\n");
 
 	"Searching drives for Limine bootloader files ...\n";
 	for (i = 0, drive = blkdev.drvs; i < DRIVES_NUM; i++, drive++)
@@ -39,15 +39,15 @@ Bool LimineCFGMake(U8 drv_let)
 			filename_zxe = MStrPrint("%C:/Boot/Kernel.ZXE", drv_let);
 			if (FileFind(filename_sys) && FileFind(filename_elf) && FileFind(filename_zxe))
 			{
-				st = MStrPrint(":ZealOS %C:/\n"
-					"PROTOCOL=limine\n"
-					"RESOLUTION=1024x768\n"
-					"KERNEL_PATH=boot://%d/Boot/ZealBooter.ELF\n"
-					"MODULE_PATH=boot://%d/Boot/Kernel.ZXE\n"
+				st = MStrPrint("/ZealOS %C:/\n"
+					"protocol: limine\n"
+					"resolution: 1024x768\n"
+					"kernel_path: boot(%d):/Boot/ZealBooter.ELF\n"
+					"module_path: boot(%d):/Boot/Kernel.ZXE\n"
 					"\n", drv_let, drive->prt_num + 1, drive->prt_num + 1);
 
 				DocPrint(doc, st);
-				"%C:/ drive added as a Limine.CFG menu entry.\n", drv_let;
+				"%C:/ drive added as a Limine.CONF menu entry.\n", drv_let;
 			}
 			else
 				"%C:/ drive is missing Limine bootloader files.\n", drv_let;
@@ -56,9 +56,9 @@ Bool LimineCFGMake(U8 drv_let)
 	DocWrite(doc);
 	DocDel(doc);
 
-	"/Boot/Limine.CFG generated.\n";
+	"/Boot/Limine.CONF generated.\n";
 
-	"Copying Limine.CFG to all other drives ...\n";
+	"Copying Limine.CONF to all other drives ...\n";
 	for (i = 0, drive = blkdev.drvs; i < DRIVES_NUM; i++, drive++)
 	{
 		if (drive->drive_signature == DRIVE_SIGNATURE_VAL && drive->fs_type == FSt_FAT32 && DriveIsWritable(drive->drv_let))
@@ -66,7 +66,7 @@ Bool LimineCFGMake(U8 drv_let)
 			drv_let = Drive2Letter(drive);
 			if (FileFind(filename_sys) && FileFind(filename_elf) && FileFind(filename_zxe))
 			{
-				st = MStrPrint("%C:/Boot/Limine.CFG", drv_let);
+				st = MStrPrint("%C:/Boot/Limine.CONF", drv_let);
 				Copy(filename_cfg, st);
 			}
 		}
diff --git a/src/System/Gr/GrDC.ZC b/src/System/Gr/GrDC.ZC
index aa65bc61..e2f9b177 100755
--- a/src/System/Gr/GrDC.ZC
+++ b/src/System/Gr/GrDC.ZC
@@ -214,7 +214,8 @@ public CDC *DCNew(I64 width, I64 height, CTask *task=NULL, Bool null_bitmap=FALS
 	res->win_task		= task;
 	res->mem_task		= task;
 	res->width			= width;
-	res->width_internal	= (width + 7) & ~7;
+//	res->width_internal	= (width + 7) & ~7;
+	res->width_internal	= width & ~7;
 	res->height			= height;
 	if (null_bitmap)
 		res->flags |= DCF_DONT_DRAW;
diff --git a/src/System/Gr/GrGlobals.ZC b/src/System/Gr/GrGlobals.ZC
index ed308a54..0bf9e0d7 100755
--- a/src/System/Gr/GrGlobals.ZC
+++ b/src/System/Gr/GrGlobals.ZC
@@ -47,7 +47,7 @@ public CBGR24 gr_palette[COLORS_NUM];
 //See $LK,"SysGrInit",A="MN:SysGrInit"$()
 //Allows consts to be used instead of variables.
 HashPublic("GR_WIDTH", HTT_DEFINE_STR);;
-DefinePrint("GR_WIDTH", "%d", sys_framebuffer_width);
+DefinePrint("GR_WIDTH", "%d", sys_framebuffer_width & ~7);
 HashPublic("GR_HEIGHT", HTT_DEFINE_STR);;
 DefinePrint("GR_HEIGHT", "%d", sys_framebuffer_height);
 
@@ -56,3 +56,5 @@ DefinePrint("TEXT_ROWS", "%d", text.rows);;
 HashPublic("TEXT_ROWS", HTT_DEFINE_STR);;
 DefinePrint("TEXT_COLS", "%d", text.cols);;
 HashPublic("TEXT_COLS", HTT_DEFINE_STR);;
+
+sys_framebuffer_pidth = sys_framebuffer_pitch / (sys_framebuffer_bpp / 8);
\ No newline at end of file
diff --git a/src/System/Gr/GrScreen.ZC b/src/System/Gr/GrScreen.ZC
index 1c8e64e6..84335c33 100755
--- a/src/System/Gr/GrScreen.ZC
+++ b/src/System/Gr/GrScreen.ZC
@@ -142,8 +142,8 @@ public U0 GrScaleZoom(F64 scale)
 	mouse.offset.x = mouse.pos.x - (mouse.pos.x - mouse.offset.x) * s;
 	mouse.offset.y = mouse.pos.y - (mouse.pos.y - mouse.offset.y) * s;
 	mouse.offset.z = mouse.pos.z - (mouse.pos.z - mouse.offset.z) * s;
-	gr.sx = mouse.pos.x - gr.zoomed_dc->width  >> 1 / gr.screen_zoom;
-	gr.sy = mouse.pos.y - gr.zoomed_dc->height >> 1 / gr.screen_zoom;
+	gr.sx = mouse.pos.x - GR_WIDTH  >> 1 / gr.screen_zoom;
+	gr.sy = mouse.pos.y - GR_HEIGHT >> 1 / gr.screen_zoom;
 	GrFixZoomScale;
 }
 
@@ -154,7 +154,7 @@ U0 GrZoomInScreen()
 
 	GrFixZoomScale;
 
-	src = gr.dc2->body + gr.sx + gr.sy * gr.dc2->width_internal;
+	src = gr.dc2->body + gr.sx + gr.sy * GR_WIDTH;
 	dst = gr.zoomed_dc->body;
 
 	for (i = 0; i < GR_HEIGHT / gr.screen_zoom; i++)
@@ -359,42 +359,53 @@ U0 DCBlotColor8(CDC *dc, CDC *img)
 
 U0 GrCalcScreenUpdates()
 {
-	U16 *screen, *last_screen = gr.screen_cache;
-	U64 i, *src = text.raw_screen, *dst = text.fb_alias, diffs_size = GR_WIDTH * GR_HEIGHT / 2;
+	U8 *screen, reg RCX *last_screen = gr.screen_cache;
+	U32 *src = text.raw_screen, *dst = text.fb_alias;
+	U64 i, j, x, y, yi;
 
 	if (gr.screen_zoom == 1)
 		screen = gr.dc2->body;
 	else
 		screen = gr.zoomed_dc->body;
 
-	for (i = 0; i < diffs_size; i++)
+	for (y = yi = 0; y < GR_HEIGHT; yi = ++y * GR_WIDTH)
 	{
-		if (screen[i] != last_screen[i])
-			dst[i] = src[i];
+		for (x = 0; x < GR_WIDTH; x++)
+		{
+			i = x + yi;
+			j = x + y * sys_framebuffer_pidth;
+			if (screen[i] != last_screen[i])
+			{
+				dst = text.fb_alias + j;
+				src = text.raw_screen + j;
+				*dst = *src;
+			}
+		}
 	}
-	MemCopy(gr.screen_cache, screen, diffs_size * 2);
+	MemCopy(gr.screen_cache, screen, GR_WIDTH * GR_HEIGHT);
 }
 
 U0 GrUpdateScreen32()
 {
-	U64 size, *dst;
+	U64 x, y, j, i;
+	U32 *dst;
 	U8 *src;
 
 	if (gr.screen_zoom == 1)
-	{
 		src = gr.dc2->body;
-		size = src + gr.dc2->height * gr.dc2->width_internal;
-	}
 	else
 	{
 		GrZoomInScreen;
 		src = gr.zoomed_dc->body;
-		size = src + gr.zoomed_dc->height * gr.zoomed_dc->width_internal;
 	}
-	dst = text.raw_screen;
-	while (src < size) //draw 2 pixels at a time
-		*dst++ = gr_palette[*src++ & 0xFF] | gr_palette[*src++ & 0xFF] << 32;
-
+	for (y = j = i = 0; y < GR_HEIGHT; j = ++y * sys_framebuffer_pidth, i = y * GR_WIDTH)
+	{
+		for (x = 0; x < GR_WIDTH; x++)
+		{
+			dst = text.raw_screen + x + j;
+			*dst = gr_palette[src[x + i] & 0xFF];
+		}
+	}
 
 	GrCalcScreenUpdates;
 
@@ -420,6 +431,6 @@ U0 GrUpdateScreen()
 		(*gr.fp_final_screen_update)(dc);
 	DCDel(dc);
 
-	DCBlotColor4(gr.dc1->body, gr.dc2->body, gr.dc_cache->body, gr.dc2->height * gr.dc2->width_internal >> 3);
+	DCBlotColor4(gr.dc1->body, gr.dc2->body, gr.dc_cache->body, GR_HEIGHT * GR_WIDTH >> 3);
 	GrUpdateScreen32;
 }
diff --git a/zealbooter/GNUmakefile b/zealbooter/GNUmakefile
index 33ca7959..10f5205f 100644
--- a/zealbooter/GNUmakefile
+++ b/zealbooter/GNUmakefile
@@ -1,48 +1,43 @@
 # Nuke built-in rules and variables.
-override MAKEFLAGS += -rR
+MAKEFLAGS += -rR
+.SUFFIXES:
 
-# This is the name that our final kernel executable will have.
+# This is the name that our final executable will have.
 # Change as needed.
-override KERNEL := kernel
+override OUTPUT := kernel
 
 # Convenience macro to reliably declare user overridable variables.
-define DEFAULT_VAR =
-    ifeq ($(origin $1),default)
-        override $(1) := $(2)
-    endif
-    ifeq ($(origin $1),undefined)
-        override $(1) := $(2)
-    endif
-endef
+override USER_VARIABLE = $(if $(filter $(origin $(1)),default undefined),$(eval override $(1) := $(2)))
 
-# It is suggested to use a custom built cross toolchain to build a kernel.
-# We are using the standard "cc" here, it may work by using
-# the host system's toolchain, but this is not guaranteed.
-override DEFAULT_CC := cc
-$(eval $(call DEFAULT_VAR,CC,$(DEFAULT_CC)))
+# User controllable C compiler command.
+$(call USER_VARIABLE,KCC,cc)
 
-# Same thing for "ld" (the linker).
-override DEFAULT_LD := ld
-$(eval $(call DEFAULT_VAR,LD,$(DEFAULT_LD)))
+# User controllable linker command.
+$(call USER_VARIABLE,KLD,ld)
 
 # User controllable C flags.
-override DEFAULT_CFLAGS := -g -O2 -pipe
-$(eval $(call DEFAULT_VAR,CFLAGS,$(DEFAULT_CFLAGS)))
+$(call USER_VARIABLE,KCFLAGS,-g -O2 -pipe)
 
 # User controllable C preprocessor flags. We set none by default.
-override DEFAULT_CPPFLAGS :=
-$(eval $(call DEFAULT_VAR,CPPFLAGS,$(DEFAULT_CPPFLAGS)))
+$(call USER_VARIABLE,KCPPFLAGS,)
 
 # User controllable nasm flags.
-override DEFAULT_NASMFLAGS := -F dwarf -g
-$(eval $(call DEFAULT_VAR,NASMFLAGS,$(DEFAULT_NASMFLAGS)))
+$(call USER_VARIABLE,KNASMFLAGS,-F dwarf -g)
 
 # User controllable linker flags. We set none by default.
-override DEFAULT_LDFLAGS :=
-$(eval $(call DEFAULT_VAR,LDFLAGS,$(DEFAULT_LDFLAGS)))
+$(call USER_VARIABLE,KLDFLAGS,)
+
+# Check if KCC is Clang.
+override KCC_IS_CLANG := $(shell ! $(KCC) --version 2>/dev/null | grep 'clang' >/dev/null 2>&1; echo $$?)
+
+# If the C compiler is Clang, set the target as needed.
+ifeq ($(KCC_IS_CLANG),1)
+    override KCC += \
+        -target x86_64-unknown-none
+endif
 
 # Internal C flags that should not be changed by the user.
-override CFLAGS += \
+override KCFLAGS += \
     -Wall \
     -Wextra \
     -std=gnu11 \
@@ -50,8 +45,9 @@ override CFLAGS += \
     -fno-stack-protector \
     -fno-stack-check \
     -fno-lto \
-    -fno-PIE \
     -fno-PIC \
+    -ffunction-sections \
+    -fdata-sections \
     -m64 \
     -march=x86-64 \
     -mno-80387 \
@@ -62,50 +58,46 @@ override CFLAGS += \
     -mcmodel=kernel
 
 # Internal C preprocessor flags that should not be changed by the user.
-override CPPFLAGS := \
+override KCPPFLAGS := \
     -I src \
     -I src/lib \
-    $(CPPFLAGS) \
+    $(KCPPFLAGS) \
     -MMD \
     -MP
 
+# Internal nasm flags that should not be changed by the user.
+override KNASMFLAGS += \
+    -Wall \
+    -f elf64
+
 # Internal linker flags that should not be changed by the user.
-override LDFLAGS += \
+override KLDFLAGS += \
     -m elf_x86_64 \
     -nostdlib \
     -static \
     -z max-page-size=0x1000 \
+    -gc-sections \
     -T linker.ld
 
-# Check if the linker supports -no-pie and enable it if it does.
-ifeq ($(shell $(LD) --help 2>&1 | grep 'no-pie' >/dev/null 2>&1; echo $$?),0)
-    override LDFLAGS += -no-pie
-endif
-
-# Internal nasm flags that should not be changed by the user.
-override NASMFLAGS += \
-    -Wall \
-    -f elf64
-
 # Use "find" to glob all *.c, *.S, and *.asm files in the tree and obtain the
 # object and header dependency file names.
-override CFILES := $(shell cd src && find -L . -type f -name '*.c')
-override ASFILES := $(shell cd src && find -L . -type f -name '*.S')
-override NASMFILES := $(shell cd src && find -L . -type f -name '*.asm')
+override CFILES := $(shell cd src && find -L * -type f -name '*.c' | LC_ALL=C sort)
+override ASFILES := $(shell cd src && find -L * -type f -name '*.S' | LC_ALL=C sort)
+override NASMFILES := $(shell cd src && find -L * -type f -name '*.asm' | LC_ALL=C sort)
 override OBJ := $(addprefix obj/,$(CFILES:.c=.c.o) $(ASFILES:.S=.S.o) $(NASMFILES:.asm=.asm.o))
 override HEADER_DEPS := $(addprefix obj/,$(CFILES:.c=.c.d) $(ASFILES:.S=.S.d))
 
 # Default target.
 .PHONY: all
-all: bin/$(KERNEL)
+all: bin/$(OUTPUT)
 
 src/limine.h:
 	curl -Lo $@ https://github.com/limine-bootloader/limine/raw/trunk/limine.h || cp ../build/limine/limine.h src/limine.h || echo "ERROR"
 
-# Link rules for the final kernel executable.
-bin/$(KERNEL): GNUmakefile linker.ld $(OBJ)
+# Link rules for the final executable.
+bin/$(OUTPUT): GNUmakefile linker.ld $(OBJ)
 	mkdir -p "$$(dirname $@)"
-	$(LD) $(OBJ) $(LDFLAGS) -o $@
+	$(KLD) $(OBJ) $(KLDFLAGS) -o $@
 
 # Include header dependencies.
 -include $(HEADER_DEPS)
@@ -113,17 +105,17 @@ bin/$(KERNEL): GNUmakefile linker.ld $(OBJ)
 # Compilation rules for *.c files.
 obj/%.c.o: src/%.c GNUmakefile src/limine.h
 	mkdir -p "$$(dirname $@)"
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
+	$(KCC) $(KCFLAGS) $(KCPPFLAGS) -c $< -o $@
 
 # Compilation rules for *.S files.
 obj/%.S.o: src/%.S GNUmakefile src/limine.h
 	mkdir -p "$$(dirname $@)"
-	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
+	$(KCC) $(KCFLAGS) $(KCPPFLAGS) -c $< -o $@
 
 # Compilation rules for *.asm (nasm) files.
 obj/%.asm.o: src/%.asm GNUmakefile
 	mkdir -p "$$(dirname $@)"
-	nasm $(NASMFLAGS) $< -o $@
+	nasm $(KNASMFLAGS) $< -o $@
 
 # Remove object files and the final executable.
 .PHONY: clean
diff --git a/zealbooter/Limine.CFG b/zealbooter/Limine.CFG
deleted file mode 100755
index f0da0dca..00000000
--- a/zealbooter/Limine.CFG
+++ /dev/null
@@ -1,8 +0,0 @@
-TIMEOUT=2
-INTERFACE_RESOLUTION=1024x768
-
-:ZealOS LiveCD
-PROTOCOL=limine
-RESOLUTION=1024x768
-KERNEL_PATH=boot:///Boot/ZealBooter.ELF
-MODULE_PATH=boot:///Boot/Kernel.ZXE
diff --git a/zealbooter/limine.conf b/zealbooter/limine.conf
new file mode 100644
index 00000000..7c4e7414
--- /dev/null
+++ b/zealbooter/limine.conf
@@ -0,0 +1,8 @@
+timeout: 2
+interface_resolution: 1024x768
+
+/ZealOS LiveCD
+    protocol: limine
+    resolution: 1024x768
+    kernel_path: boot():/Boot/ZealBooter.ELF
+    module_path: boot():/Boot/Kernel.ZXE
diff --git a/zealbooter/linker.ld b/zealbooter/linker.ld
index 52f96f0d..88ef6241 100644
--- a/zealbooter/linker.ld
+++ b/zealbooter/linker.ld
@@ -1,40 +1,51 @@
 /* Tell the linker that we want an x86_64 ELF64 output file */
 OUTPUT_FORMAT(elf64-x86-64)
-OUTPUT_ARCH(i386:x86-64)
 
-/* We want the symbol _start to be our entry point */
-ENTRY(_start)
+/* We want the symbol kmain to be our entry point */
+ENTRY(kmain)
 
 /* Define the program headers we want so the bootloader gives us the right */
-/* MMU permissions */
+/* MMU permissions; this also allows us to exert more control over the linking */
+/* process. */
 PHDRS
 {
-    text    PT_LOAD    FLAGS((1 << 0) | (1 << 2)) ; /* Execute + Read */
-    rodata  PT_LOAD    FLAGS((1 << 2)) ;            /* Read only */
-    data    PT_LOAD    FLAGS((1 << 1) | (1 << 2)) ; /* Write + Read */
+    requests PT_LOAD;
+    text     PT_LOAD;
+    rodata   PT_LOAD;
+    data     PT_LOAD;
 }
 
 SECTIONS
 {
-    /* We wanna be placed in the topmost 2GiB of the address space, for optimisations */
+    /* We want to be placed in the topmost 2GiB of the address space, for optimisations */
     /* and because that is what the Limine spec mandates. */
     /* Any address in this region will do, but often 0xffffffff80000000 is chosen as */
     /* that is the beginning of the region. */
     . = 0xffffffff80000000;
 
+    /* Define a section to contain the Limine requests and assign it to its own PHDR */
+    .requests : {
+        KEEP(*(.requests_start_marker))
+        KEEP(*(.requests))
+        KEEP(*(.requests_end_marker))
+    } :requests
+
+    /* Move to the next memory page for .text */
+    . = ALIGN(CONSTANT(MAXPAGESIZE));
+
     .text : {
         *(.text .text.*)
     } :text
 
     /* Move to the next memory page for .rodata */
-    . += CONSTANT(MAXPAGESIZE);
+    . = ALIGN(CONSTANT(MAXPAGESIZE));
 
     .rodata : {
         *(.rodata .rodata.*)
     } :rodata
 
     /* Move to the next memory page for .data */
-    . += CONSTANT(MAXPAGESIZE);
+    . = ALIGN(CONSTANT(MAXPAGESIZE));
 
     .data : {
         *(.data .data.*)
@@ -49,9 +60,9 @@ SECTIONS
         *(COMMON)
     } :data
 
-    /* Discard .note.* and .eh_frame since they may cause issues on some hosts. */
+    /* Discard .note.* and .eh_frame* since they may cause issues on some hosts. */
     /DISCARD/ : {
-        *(.eh_frame)
+        *(.eh_frame*)
         *(.note .note.*)
     }
 }
diff --git a/zealbooter/src/zealbooter.c b/zealbooter/src/zealbooter.c
index 8d70a6d4..300289f0 100644
--- a/zealbooter/src/zealbooter.c
+++ b/zealbooter/src/zealbooter.c
@@ -4,31 +4,43 @@
 #include <limine.h>
 #include <lib.h>
 
+__attribute__((used, section(".requests_start_marker")))
+static volatile LIMINE_REQUESTS_START_MARKER;
+
+__attribute__((used, section(".requests_end_marker")))
+static volatile LIMINE_REQUESTS_END_MARKER;
+
+__attribute__((used, section(".requests")))
 static volatile struct limine_module_request module_request = {
     .id = LIMINE_MODULE_REQUEST,
     .revision = 0
 };
 
+__attribute__((used, section(".requests")))
 static volatile struct limine_hhdm_request hhdm_request = {
     .id = LIMINE_HHDM_REQUEST,
     .revision = 0
 };
 
+__attribute__((used, section(".requests")))
 static volatile struct limine_memmap_request memmap_request = {
     .id = LIMINE_MEMMAP_REQUEST,
     .revision = 0
 };
 
+__attribute__((used, section(".requests")))
 static volatile struct limine_framebuffer_request framebuffer_request = {
     .id = LIMINE_FRAMEBUFFER_REQUEST,
     .revision = 0
 };
 
+__attribute__((used, section(".requests")))
 static volatile struct limine_smbios_request smbios_request = {
     .id = LIMINE_SMBIOS_REQUEST,
     .revision = 0
 };
 
+__attribute__((used, section(".requests")))
 static volatile struct limine_efi_system_table_request efi_request = {
     .id = LIMINE_EFI_SYSTEM_TABLE_REQUEST,
     .revision = 0
@@ -167,7 +179,7 @@ static struct E801 get_E801(void) {
     return E801;
 }
 
-void _start(void) {
+void kmain(void) {
     printf("ZealBooter prekernel\n");
     printf("____________________\n\n");