diff --git a/.idea/misc.xml b/.idea/misc.xml
index 6630d50..687d49e 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -39,7 +39,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index ba8499e..2b5066d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -23,6 +23,15 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".ui.settings.presets.PresetsActivity"
+            android:label="@string/settings_manage_presets">
+        </activity>
+        <activity
+            android:name=".ui.settings.configurations.ConfigurationsActivity"
+            android:label="@string/settings_manage_configurations">
+        </activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/SettingsFragment.java b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/SettingsFragment.java
index e1cc8bb..6a62cd5 100644
--- a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/SettingsFragment.java
+++ b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/SettingsFragment.java
@@ -1,9 +1,11 @@
 package org.timecrafters.TimeCraftersConfigurationTool.ui.settings;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -13,6 +15,8 @@ import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProviders;
 
 import org.timecrafters.TimeCraftersConfigurationTool.R;
+import org.timecrafters.TimeCraftersConfigurationTool.ui.settings.configurations.ConfigurationsActivity;
+import org.timecrafters.TimeCraftersConfigurationTool.ui.settings.presets.PresetsActivity;
 
 public class SettingsFragment extends Fragment {
 
@@ -23,6 +27,23 @@ public class SettingsFragment extends Fragment {
         settingsViewModel =
                 ViewModelProviders.of(this).get(SettingsViewModel.class);
         View root = inflater.inflate(R.layout.fragment_settings, container, false);
+        final Button managePresets = root.findViewById(R.id.manage_presets);
+        final Button manageConfigurations = root.findViewById(R.id.manage_configurations);
+
+        managePresets.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(getContext(), PresetsActivity.class));
+            }
+        });
+
+        manageConfigurations.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(getContext(), ConfigurationsActivity.class));
+            }
+        });
+
         settingsViewModel.getText().observe(getViewLifecycleOwner(), new Observer<String>() {
             @Override
             public void onChanged(@Nullable String s) {
diff --git a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/configurations/ConfigurationsActivity.java b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/configurations/ConfigurationsActivity.java
new file mode 100644
index 0000000..953729e
--- /dev/null
+++ b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/configurations/ConfigurationsActivity.java
@@ -0,0 +1,24 @@
+package org.timecrafters.TimeCraftersConfigurationTool.ui.settings.configurations;
+
+import android.os.Bundle;
+import android.view.View;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+
+import org.timecrafters.TimeCraftersConfigurationTool.R;
+
+public class ConfigurationsActivity extends AppCompatActivity {
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.activity_manage_configurations);
+        LinearLayout v = findViewById(R.id.configurations);
+        v.setBackgroundColor(getResources().getColor(R.color.list_even));
+
+        View vv = v.inflate(getApplicationContext(), R.layout.fragment_configuration, null);
+        v.addView(vv);
+    }
+}
diff --git a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/presets/PresetsActivity.java b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/presets/PresetsActivity.java
new file mode 100644
index 0000000..27ac045
--- /dev/null
+++ b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/settings/presets/PresetsActivity.java
@@ -0,0 +1,6 @@
+package org.timecrafters.TimeCraftersConfigurationTool.ui.settings.presets;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class PresetsActivity extends AppCompatActivity {
+}
diff --git a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/tacnet/TACNETFragment.java b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/tacnet/TACNETFragment.java
index 92c8e5e..8bf12ea 100644
--- a/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/tacnet/TACNETFragment.java
+++ b/app/src/main/java/org/timecrafters/TimeCraftersConfigurationTool/ui/tacnet/TACNETFragment.java
@@ -1,10 +1,13 @@
 package org.timecrafters.TimeCraftersConfigurationTool.ui.tacnet;
 
 import android.os.Bundle;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.EditText;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -13,10 +16,12 @@ import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProviders;
 
 import org.timecrafters.TimeCraftersConfigurationTool.R;
+import org.timecrafters.TimeCraftersConfigurationTool.backend.Backend;
 import org.timecrafters.TimeCraftersConfigurationTool.dialogs.VariableDialog;
 
 public class TACNETFragment extends Fragment {
 
+    private static final String TAG = "TACNETFragment";
     private TACNETViewModel TACNETViewModel;
 
     public View onCreateView(@NonNull LayoutInflater inflater,
@@ -24,14 +29,44 @@ public class TACNETFragment extends Fragment {
         TACNETViewModel =
                 ViewModelProviders.of(this).get(TACNETViewModel.class);
         View root = inflater.inflate(R.layout.fragment_tacnet, container, false);
-        TACNETViewModel.getText().observe(getViewLifecycleOwner(), new Observer<String>() {
+        final EditText hostname = root.findViewById(R.id.hostname);
+        final EditText port = root.findViewById(R.id.port);
+
+        final Button connectButton = root.findViewById(R.id.tacnet_connect);
+        final Button startServerButton = root.findViewById(R.id.tacnet_start_server);
+
+        hostname.setText(Backend.instance().getSettings().hostname);
+        port.setText(String.valueOf(Backend.instance().getSettings().port));
+
+        hostname.addTextChangedListener(new TextWatcher() {
             @Override
-            public void onChanged(@Nullable String s) {
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+            }
+            @Override
+            public void afterTextChanged(Editable s) {
+                Backend.instance().getSettings().hostname = hostname.getText().toString();
+                Backend.instance().settingsChanged();
             }
         });
 
-        Button connect = root.findViewById(R.id.connect);
-        connect.setOnClickListener(new View.OnClickListener() {
+        port.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+            }
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+            }
+            @Override
+            public void afterTextChanged(Editable s) {
+                Backend.instance().getSettings().port = Integer.parseInt(port.getText().toString());
+                Backend.instance().settingsChanged();
+            }
+        });
+
+        connectButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
                 VariableDialog dialog = new VariableDialog();
@@ -39,6 +74,20 @@ public class TACNETFragment extends Fragment {
             }
         });
 
+        startServerButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                VariableDialog dialog = new VariableDialog();
+                dialog.show(getFragmentManager(), null);
+            }
+        });
+
+        TACNETViewModel.getText().observe(getViewLifecycleOwner(), new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+            }
+        });
+
         return root;
     }
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable-hdpi/gear.png b/app/src/main/res/drawable-hdpi/gear.png
new file mode 100644
index 0000000..eb37066
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/gear.png differ
diff --git a/app/src/main/res/drawable-hdpi/trash.png b/app/src/main/res/drawable-hdpi/trash.png
new file mode 100644
index 0000000..c0ab846
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/trash.png differ
diff --git a/app/src/main/res/drawable-mdpi/gear.png b/app/src/main/res/drawable-mdpi/gear.png
new file mode 100644
index 0000000..c38cf1f
Binary files /dev/null and b/app/src/main/res/drawable-mdpi/gear.png differ
diff --git a/app/src/main/res/drawable-mdpi/trash.png b/app/src/main/res/drawable-mdpi/trash.png
new file mode 100644
index 0000000..01991d0
Binary files /dev/null and b/app/src/main/res/drawable-mdpi/trash.png differ
diff --git a/app/src/main/res/drawable-xhdpi/gear.png b/app/src/main/res/drawable-xhdpi/gear.png
new file mode 100644
index 0000000..7909bb5
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/gear.png differ
diff --git a/app/src/main/res/drawable-xhdpi/trash.png b/app/src/main/res/drawable-xhdpi/trash.png
new file mode 100644
index 0000000..a7f3d5b
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/trash.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/gear.png b/app/src/main/res/drawable-xxhdpi/gear.png
new file mode 100644
index 0000000..f73364b
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/gear.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/trash.png b/app/src/main/res/drawable-xxhdpi/trash.png
new file mode 100644
index 0000000..0c00b60
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/trash.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/gear.png b/app/src/main/res/drawable-xxxhdpi/gear.png
new file mode 100644
index 0000000..9629011
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/gear.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/trash.png b/app/src/main/res/drawable-xxxhdpi/trash.png
new file mode 100644
index 0000000..ea48d14
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/trash.png differ
diff --git a/app/src/main/res/layout/activity_manage_configurations.xml b/app/src/main/res/layout/activity_manage_configurations.xml
new file mode 100644
index 0000000..b97202e
--- /dev/null
+++ b/app/src/main/res/layout/activity_manage_configurations.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <LinearLayout
+            android:id="@+id/configurations"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" />
+    </ScrollView>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_configuration.xml b/app/src/main/res/layout/fragment_configuration.xml
new file mode 100644
index 0000000..47ebc61
--- /dev/null
+++ b/app/src/main/res/layout/fragment_configuration.xml
@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/configuration"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content">
+
+    <Button
+        android:id="@+id/configuration_name"
+        style="@style/Button"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="0.2"
+        android:text="Button"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <ImageButton
+        android:id="@+id/rename_configuration"
+        style="@style/Widget.AppCompat.ImageButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="0.8"
+        android:src="@drawable/gear"
+        app:layout_constraintStart_toStartOf="@+id/configuration_name"
+        app:layout_constraintTop_toTopOf="@+id/configuration_name" />
+
+    <ImageButton
+        android:id="@+id/delete_configuration"
+        style="@style/Widget.AppCompat.ImageButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="0.8"
+        android:src="@drawable/trash"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_settings.xml b/app/src/main/res/layout/fragment_settings.xml
index 854a6db..acaf9f8 100644
--- a/app/src/main/res/layout/fragment_settings.xml
+++ b/app/src/main/res/layout/fragment_settings.xml
@@ -16,7 +16,7 @@
         app:layout_constraintTop_toTopOf="parent">
 
         <Button
-            android:id="@+id/button4"
+            android:id="@+id/manage_presets"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/settings_manage_presets" />
@@ -32,7 +32,7 @@
         app:layout_constraintTop_toTopOf="parent">
 
         <Button
-            android:id="@+id/button5"
+            android:id="@+id/manage_configurations"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:text="@string/settings_manage_configurations" />
diff --git a/app/src/main/res/layout/fragment_tacnet.xml b/app/src/main/res/layout/fragment_tacnet.xml
index 44fc586..bc0a278 100644
--- a/app/src/main/res/layout/fragment_tacnet.xml
+++ b/app/src/main/res/layout/fragment_tacnet.xml
@@ -21,7 +21,7 @@
             android:orientation="vertical">
 
             <LinearLayout
-                android:id="@+id/tacnet_connect"
+                android:id="@+id/tacnet_connect_layout"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginLeft="48dp"
@@ -48,7 +48,7 @@
                     android:text="@string/tacnet_hostname" />
 
                 <EditText
-                    android:id="@+id/editTextTextPersonName"
+                    android:id="@+id/hostname"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:ems="10"
@@ -71,14 +71,14 @@
                     android:inputType="number" />
 
                 <Button
-                    android:id="@+id/connect"
+                    android:id="@+id/tacnet_connect"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:text="@string/tacnet_connect" />
             </LinearLayout>
 
             <LinearLayout
-                android:id="@+id/tacnet_server"
+                android:id="@+id/tacnet_server_layout"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:layout_marginLeft="48dp"