diff --git a/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGenTask.java b/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGenTask.java
index 7a0f488..0d2ac65 100644
--- a/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGenTask.java
+++ b/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGenTask.java
@@ -49,12 +49,14 @@ public class CodeGenTask implements Callable<List<Bitmap>> {
     private final int randID;
     private final int qrSize;
     private final int qrCount;
+    private final int imageSize;
 
-    public CodeGenTask(String data, int randID, int qrSize, int qrCount) {
+    public CodeGenTask(String data, int randID, int qrSize, int qrCount, int imageSize) {
         this.data = data;
         this.randID = randID;
         this.qrSize = qrSize;
         this.qrCount = qrCount;
+        this.imageSize = imageSize;
     }
 
     @Override
@@ -68,14 +70,18 @@ public class CodeGenTask implements Callable<List<Bitmap>> {
                 end = data.length();
             }
             try {
-//                alert("test", ""+Math.ceil((double)data.length()/(double)qrSize));
-                qrBitmaps.add(generateQrCode(
+                Bitmap unscaledBitmap = generateQrCode(
                         FileEditor.byteToChar(FileEditor.internalDataVersion, FileEditor.lengthHeaderBytes) +
                                 String.valueOf(FileEditor.byteToChar(randID, FileEditor.lengthHeaderBytes)) +
                                 FileEditor.byteToChar(i, FileEditor.lengthHeaderBytes) +
                                 FileEditor.byteToChar(qrCount - 1, FileEditor.lengthHeaderBytes) +
                                 data.substring(start, end)
-                ));
+                );
+                if(unscaledBitmap == null) {
+                    AlertManager.error("Generated image was null!");
+                    continue;
+                }
+                qrBitmaps.add(Bitmap.createScaledBitmap(unscaledBitmap, imageSize, imageSize, false));
 //                alert("title", ""+(qrCount-1));
             }catch (WriterException e){
                 AlertManager.error(e);
diff --git a/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGeneratorView.java b/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGeneratorView.java
index 0b2288c..6599574 100644
--- a/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGeneratorView.java
+++ b/app/src/main/java/com/ridgebotics/ridgescout/ui/transfer/codes/CodeGeneratorView.java
@@ -1,10 +1,12 @@
 package com.ridgebotics.ridgescout.ui.transfer.codes;
 
+import android.app.Activity;
 import android.graphics.Bitmap;
 import android.graphics.Color;
 import android.os.Bundle;
 import android.os.CountDownTimer;
 import android.os.Handler;
+import android.util.DisplayMetrics;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -26,12 +28,18 @@ import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
 import com.ridgebotics.ridgescout.utility.TaskRunner;
 
+import java.lang.reflect.Executable;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.EnumMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
 
 // Class to show the code transfer thing.
 public class CodeGeneratorView extends Fragment {
@@ -51,6 +59,7 @@ public class CodeGeneratorView extends Fragment {
     private static final int defaultQrDelay = 12;
 
 
+    private int imageSize;
 
     private int minQrSize = 0;
     private int qrSize = 200;
@@ -84,6 +93,12 @@ public class CodeGeneratorView extends Fragment {
         qrIndexN = binding.qrIndexN;
         qrIndexD = binding.qrIndexD;
 
+        DisplayMetrics displaymetrics = new DisplayMetrics();
+        getActivity().getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
+//        int height = displaymetrics.heightPixels;
+        imageSize = displaymetrics.widthPixels;
+//         = 800;
+
         String compressed = new String(FileEditor.blockCompress(data, FileEditor.lengthHeaderBytes), StandardCharsets.ISO_8859_1);
 
         if(compressed.isEmpty()){
@@ -115,6 +130,7 @@ public class CodeGeneratorView extends Fragment {
             @Override
             public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
                 qrDelay = ((double) progress /maxQrSpeed) - 1;
+//                startLoop();
             }
             @Override
             public void onStartTrackingTouch(SeekBar seekBar) {}
@@ -134,12 +150,13 @@ public class CodeGeneratorView extends Fragment {
                 qrCount = ((data.length()+1)/qrSize) +1;
                 qrIndexD.setText(String.valueOf(qrCount));
                 sendData(data);
+//                startLoop();
             }
         });
 
         AlertManager.startLoading("Generating codes...");
 
-        new TaskRunner().executeAsync(new CodeGenTask(data, new Random().nextInt(255), qrSize, qrCount), result -> {
+        new TaskRunner().executeAsync(new CodeGenTask(data, new Random().nextInt(255), qrSize, qrCount, imageSize), result -> {
             qrBitmaps = result;
             AlertManager.stopLoading();
             qrIndex = 0;
@@ -167,14 +184,17 @@ public class CodeGeneratorView extends Fragment {
         qrIndexN.setText(String.valueOf(qrIndex+1));
     }
 
+    private boolean shouldstop = false;
+
     private void startLoop() {
-
-
         final Handler handler = new Handler();
         Runnable runnable = new Runnable() {
 
             @Override
             public void run() {
+                if(shouldstop){
+                    return;
+                }
                 try{
                     updateQr();
                 }
@@ -188,7 +208,12 @@ public class CodeGeneratorView extends Fragment {
                 }
             }
         };
-
         handler.post(runnable);
     }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        shouldstop = true;
+    }
 }
diff --git a/app/src/main/res/layout/fragment_transfer_code_sender.xml b/app/src/main/res/layout/fragment_transfer_code_sender.xml
index 72a3e67..9b55703 100644
--- a/app/src/main/res/layout/fragment_transfer_code_sender.xml
+++ b/app/src/main/res/layout/fragment_transfer_code_sender.xml
@@ -1,31 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <SeekBar
-        android:id="@+id/qrSizeSlider"
-        android:layout_width="match_parent"
-        android:layout_height="48dp"
-        android:layout_marginBottom="60dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/qrImage" />
-
-    <SeekBar
-        android:id="@+id/qrSpeedSlider"
-        android:layout_width="match_parent"
-        android:layout_height="48dp"
-        android:layout_marginBottom="60dp"
-        app:layout_constraintBottom_toTopOf="@+id/qrSizeSlider"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.971"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/qrImage"
-        app:layout_constraintVertical_bias="0.93" />
-
     <ImageView
         android:id="@+id/qrImage"
         android:layout_width="match_parent"
@@ -36,23 +15,48 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
 
-    <TextView
-        android:id="@+id/qrSpeedText"
-        android:layout_width="wrap_content"
+    <LinearLayout
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:text="QR Speed"
-        app:layout_constraintBottom_toTopOf="@+id/qrSpeedSlider"
-        app:layout_constraintStart_toStartOf="parent" />
+        android:layout_margin="3dp"
+        android:orientation="vertical"
+        android:background="@drawable/border"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent">
 
-    <TextView
-        android:id="@+id/qrSizeText"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginStart="8dp"
-        android:text="QR Size"
-        app:layout_constraintBottom_toTopOf="@+id/qrSizeSlider"
-        app:layout_constraintStart_toStartOf="parent" />
+
+        <TextView
+            android:id="@+id/qrSpeedText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:text="QR Speed"
+            android:textAppearance="@style/TextAppearance.MaterialComponents.Headline6"
+            app:layout_constraintBottom_toTopOf="@+id/qrSpeedSlider" />
+
+        <SeekBar
+            android:id="@+id/qrSpeedSlider"
+            android:layout_width="match_parent"
+            android:layout_height="48dp" />
+
+        <TextView
+            android:id="@+id/qrSizeText"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:text="QR Size"
+            android:textAppearance="@style/TextAppearance.MaterialComponents.Headline6" />
+
+
+        <SeekBar
+            android:id="@+id/qrSizeSlider"
+            android:layout_width="match_parent"
+            android:layout_height="48dp"
+            tools:layout_editor_absoluteY="135dp" />
+
+
+    </LinearLayout>
 
     <TextView
         android:id="@+id/qrIndexN"
@@ -60,7 +64,8 @@
         android:layout_height="wrap_content"
         android:text="0"
         app:layout_constraintEnd_toStartOf="@+id/qrIndexSlash"
-        app:layout_constraintTop_toBottomOf="@+id/qrImage" />
+        app:layout_constraintTop_toBottomOf="@+id/qrImage"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline6"/>
 
     <TextView
         android:id="@+id/qrIndexSlash"
@@ -69,7 +74,8 @@
         android:text="/"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/qrImage" />
+        app:layout_constraintTop_toBottomOf="@+id/qrImage"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline6" />
 
     <TextView
         android:id="@+id/qrIndexD"
@@ -77,6 +83,7 @@
         android:layout_height="wrap_content"
         android:text="0"
         app:layout_constraintStart_toEndOf="@+id/qrIndexSlash"
-        app:layout_constraintTop_toBottomOf="@+id/qrImage" />
+        app:layout_constraintTop_toBottomOf="@+id/qrImage"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline6" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file