diff --git a/NUS Downloader/Form1.Designer.cs b/NUS Downloader/Form1.Designer.cs
index 6b14a90..1064fa5 100644
--- a/NUS Downloader/Form1.Designer.cs	
+++ b/NUS Downloader/Form1.Designer.cs	
@@ -95,6 +95,7 @@
             this.button7 = new System.Windows.Forms.Button();
             this.label12 = new System.Windows.Forms.Label();
             this.shamelessvariablelabel = new System.Windows.Forms.Label();
+            this.button3 = new System.Windows.Forms.Button();
             this.databaseStrip.SuspendLayout();
             this.tmdgpbox.SuspendLayout();
             this.ticketgpbox.SuspendLayout();
@@ -236,9 +237,9 @@
             // button2
             // 
             this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
-            this.button2.Location = new System.Drawing.Point(184, 390);
+            this.button2.Location = new System.Drawing.Point(154, 390);
             this.button2.Name = "button2";
-            this.button2.Size = new System.Drawing.Size(78, 20);
+            this.button2.Size = new System.Drawing.Size(53, 20);
             this.button2.TabIndex = 14;
             this.button2.Text = "About";
             this.button2.UseVisualStyleBackColor = true;
@@ -668,6 +669,7 @@
             this.button4.TabIndex = 25;
             this.button4.Text = "Write Changes to Ticket...";
             this.button4.UseVisualStyleBackColor = true;
+            this.button4.Click += new System.EventHandler(this.button4_Click_1);
             // 
             // button5
             // 
@@ -699,8 +701,9 @@
             this.button7.Name = "button7";
             this.button7.Size = new System.Drawing.Size(249, 27);
             this.button7.TabIndex = 28;
-            this.button7.Text = "Continue Operations...";
+            this.button7.Text = "Finished with Trucha Changes...";
             this.button7.UseVisualStyleBackColor = true;
+            this.button7.Click += new System.EventHandler(this.button7_Click);
             // 
             // label12
             // 
@@ -710,7 +713,7 @@
             this.label12.Size = new System.Drawing.Size(249, 148);
             this.label12.TabIndex = 29;
             this.label12.Text = resources.GetString("label12.Text");
-            this.label12.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            this.label12.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
             // 
             // shamelessvariablelabel
             // 
@@ -721,11 +724,23 @@
             this.shamelessvariablelabel.TabIndex = 30;
             this.shamelessvariablelabel.Visible = false;
             // 
+            // button3
+            // 
+            this.button3.FlatStyle = System.Windows.Forms.FlatStyle.Popup;
+            this.button3.Location = new System.Drawing.Point(213, 383);
+            this.button3.Name = "button3";
+            this.button3.Size = new System.Drawing.Size(49, 27);
+            this.button3.TabIndex = 31;
+            this.button3.Text = "Clear";
+            this.button3.UseVisualStyleBackColor = true;
+            this.button3.Click += new System.EventHandler(this.button3_Click_1);
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(539, 492);
+            this.Controls.Add(this.button3);
             this.Controls.Add(this.shamelessvariablelabel);
             this.Controls.Add(this.label12);
             this.Controls.Add(this.button6);
@@ -742,8 +757,8 @@
             this.Controls.Add(this.wadnamebox);
             this.Controls.Add(this.getcerts);
             this.Controls.Add(this.label2);
-            this.Controls.Add(this.button2);
             this.Controls.Add(this.titleversion);
+            this.Controls.Add(this.button2);
             this.Controls.Add(this.label1);
             this.Controls.Add(this.radioButton1);
             this.Controls.Add(this.radioButton2);
@@ -839,6 +854,7 @@
         private System.Windows.Forms.Button button7;
         private System.Windows.Forms.Label label12;
         private System.Windows.Forms.Label shamelessvariablelabel;
+        private System.Windows.Forms.Button button3;
     }
 }
 
diff --git a/NUS Downloader/Form1.cs b/NUS Downloader/Form1.cs
index 1820220..b6f35bf 100644
--- a/NUS Downloader/Form1.cs	
+++ b/NUS Downloader/Form1.cs	
@@ -55,6 +55,7 @@ namespace NUS_Downloader
 
             // Vars
             bool startnow = false;
+            bool endafter = false;
 
             // Fix'd
             localuse.Checked = false;
@@ -79,6 +80,9 @@ namespace NUS_Downloader
                     case "-s":
                         startnow = true;
                         break;
+                    case "-close":
+                        endafter = true;
+                        break;
                     case "-d":
                         decryptbox.Checked = true;
                         break;
@@ -114,7 +118,16 @@ namespace NUS_Downloader
                 NUSDownloader.RunWorkerAsync();
             }
 
+            // Close if specified
+            while (NUSDownloader.IsBusy)
+            { 
+                // Do nothing...
+            }
 
+            if ((NUSDownloader.IsBusy == false) && (endafter == true))
+            {
+                Application.Exit();
+            }
         }
 
         private void Form1_Load(object sender, EventArgs e)
@@ -827,6 +840,12 @@ namespace NUS_Downloader
                 tmdversiontrucha.Text = TrimLeadingZeros(Convert.ToString(tmd[0x1DC]) + Convert.ToString(tmd[0x1DD]));
                 newtitleidbox.Text = titleid;
 
+                // Setup for NO IOS
+                if (requiredIOSbox.Text == "0")
+                    requiredIOSbox.Enabled = false;
+                else
+                    requiredIOSbox.Enabled = true;
+
                 // Read information from TIK into signing GUI...
                 // Create ticket file holder
                 FileStream cetkf = File.OpenRead(titledirectory + @"\cetk");
@@ -884,7 +903,7 @@ namespace NUS_Downloader
                 // Resize form to max to show trucha options...
                 this.Size = this.MaximumSize;
 
-                shamelessvariablelabel.Text = String.Format("{0},{1}", titledirectory, tmdfull); 
+                shamelessvariablelabel.Text = String.Format("{0},{1},{2}", titledirectory, tmdfull, contentstrnum); 
 
                 // Loop until finished...
                 while (this.Size == this.MaximumSize)
@@ -1878,6 +1897,12 @@ namespace NUS_Downloader
             tmdversiontrucha.Text = TrimLeadingZeros(Convert.ToString(tmd[0x1DC]) + Convert.ToString(tmd[0x1DD]));
             newtitleidbox.Text = titleidbox.Text;
 
+            // Setup for NO IOS
+            if (requiredIOSbox.Text == "0")
+                requiredIOSbox.Enabled = false;
+            else
+                requiredIOSbox.Enabled = true;
+
 
         }
 
@@ -1935,7 +1960,7 @@ namespace NUS_Downloader
             byte[] timelimit = new byte[4];
             for (int i = 0; i < timelimit.Length; i++)
             {
-                timelimit[i] = cetkbuff[0x248 + 1];
+                timelimit[i] = cetkbuff[0x248 + i];
             }
             timelimitsecs.Text = Convert.ToString(System.BitConverter.ToInt32(timelimit, 0));
         }
@@ -1943,6 +1968,128 @@ namespace NUS_Downloader
         private void button1_Click_1(object sender, EventArgs e)
         {
             // Write Trucha changes to TMD...
+            WriteStatus("Trucha Signing TMD...");
+
+            // Cheezy file info
+            string[] fileinfo = shamelessvariablelabel.Text.Split(',');
+
+            // Read the tmd as a stream...
+            FileStream fs = File.OpenRead(fileinfo[0] + fileinfo[1]);
+            byte[] tmd = ReadFully(fs, 20);
+            fs.Close();
+
+            // Resize to just TMD...
+            Array.Resize(ref tmd, 484 + (Convert.ToInt32(fileinfo[2]) * 36));
+
+            // Change Required IOS
+            if (requiredIOSbox.Text != "0")
+            {
+                tmd[0x18B] = Convert.ToByte(requiredIOSbox.Text);
+            }
+
+            // Change Title Version
+            byte[] version = new byte[2];
+            version = InttoByteArray(Convert.ToInt32(tmdversiontrucha.Text), version.Length);
+            tmd[0x1DC] = version[version.Length - 2];
+            tmd[0x1DD] = version[version.Length - 1];
+
+            // Change Title ID
+            tmd[0x18C] = byte.Parse(newtitleidbox.Text.Substring(0, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x18D] = byte.Parse(newtitleidbox.Text.Substring(2, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x18E] = byte.Parse(newtitleidbox.Text.Substring(4, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x18F] = byte.Parse(newtitleidbox.Text.Substring(6, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x190] = byte.Parse(newtitleidbox.Text.Substring(8, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x191] = byte.Parse(newtitleidbox.Text.Substring(10, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x192] = byte.Parse(newtitleidbox.Text.Substring(12, 2), System.Globalization.NumberStyles.HexNumber);
+            tmd[0x193] = byte.Parse(newtitleidbox.Text.Substring(14, 2), System.Globalization.NumberStyles.HexNumber);
+
+            tmd = ZeroSignature(tmd);
+            tmd = TruchaSign(tmd);
+
+            FileStream testtmd = new FileStream(fileinfo[0] + fileinfo[1], FileMode.Open);
+            testtmd.Write(tmd, 0, tmd.Length);
+            testtmd.Close();
         }
+
+        private void button4_Click_1(object sender, EventArgs e)
+        {
+            // Write Trucha changes to Ticket...
+            WriteStatus("Trucha Signing Ticket...");
+
+            // Cheezy file info
+            string[] fileinfo = shamelessvariablelabel.Text.Split(',');
+
+            // Create ticket file holder
+            FileStream cetkf = File.OpenRead(fileinfo[0] + @"\cetk");
+            byte[] cetkbuff = ReadFully(cetkf, 20);
+            cetkf.Close();
+
+            // Resize Ticket to actual size.
+            Array.Resize(ref cetkbuff, 0x2A4);
+
+            // TODO: Title Key and IV changes!
+
+            // Write DLC Amount.
+            byte[] dlcamount = new byte[2];
+            dlcamount = InttoByteArray(Convert.ToInt32(dlcamntbox.Text), dlcamount.Length);
+            cetkbuff[0x1E6] = dlcamount[dlcamount.Length - 2];
+            cetkbuff[0x1E7] = dlcamount[dlcamount.Length - 1];
+
+            // Common Key index.
+            if (ckeyindexcb.SelectedIndex == 0)
+                cetkbuff[0x1F1] = 0x00;
+            else if (ckeyindexcb.SelectedIndex == 1)
+                cetkbuff[0x1F1] = 0x01;
+            else
+                cetkbuff[0x1F1] = 0x00;
+
+            // Time limit enable.
+            if (timelimitenabledcb.SelectedIndex == 0)
+                cetkbuff[0x247] = 0x00;
+            else if (timelimitenabledcb.SelectedIndex == 1)
+                cetkbuff[0x247] = 0x01;
+            else
+                cetkbuff[0x247] = 0x00;
+
+            // The amount of time for the limit.
+            byte[] limitseconds = new byte[4];
+            limitseconds = InttoByteArray(Convert.ToInt32(timelimitsecs.Text), 4);
+            //DEBUG
+            WriteStatus(DisplayBytes(limitseconds));
+            for (int i = 0; i < 4; i++)
+            {
+                cetkbuff[0x248 + i] = limitseconds[i];
+            }
+
+            // Trucha (Fake) Sign
+            cetkbuff = ZeroSignature(cetkbuff);
+            cetkbuff = TruchaSign(cetkbuff);
+
+            // Write changes to cetk.
+            FileStream testtik = new FileStream(fileinfo[0] + "cetk", FileMode.Open);
+            testtik.Write(cetkbuff, 0, cetkbuff.Length);
+            testtik.Close();
+        }
+
+        // C# to convert a string to a byte array.
+        public static byte[] StrToByteArray(string str)
+        {
+            System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
+            return encoding.GetBytes(str);
+        }
+
+        private void button7_Click(object sender, EventArgs e)
+        {
+            // Proceed with process (BG worker waits for form to resize)
+            WriteStatus("Trucha modifications complete.");
+            this.Size = this.MinimumSize;
+        }
+
+        private void button3_Click_1(object sender, EventArgs e)
+        {
+            // Clear Statusbox.text
+            statusbox.Text = "";
+        }
+
     }
 }
diff --git a/NUS Downloader/Form1.resx b/NUS Downloader/Form1.resx
index 16a2728..c296b72 100644
--- a/NUS Downloader/Form1.resx	
+++ b/NUS Downloader/Form1.resx	
@@ -127,8 +127,9 @@
     <value>Notice:
 
 * Fake signed content requires an IOS with the fake signing bug to install/use.
-* Always have a brick restoration method in place (BootMii boot2).
-* Be careful with Ticket values, they are best left alone.</value>
+* Be careful with Ticket values, they are best left alone.
+* Enter values in decimal, not hexadecimal. Exception: Title ID.
+* Always have a brick restoration method in place (BootMii boot2).</value>
   </data>
   <assembly alias="System.Drawing" name="System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">