diff --git a/app/build.gradle b/app/build.gradle
index c743a7d..00252cc 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -29,7 +29,7 @@ android {
     buildTypes {
         release {
             minifyEnabled = false
-            signingConfig = signingConfigs.release
+            signingConfig signingConfigs.release
             proguardFiles(getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro')
         }
     }
diff --git a/app/src/main/java/partisan/weforge/xyz/pulse/MainActivity.kt b/app/src/main/java/partisan/weforge/xyz/pulse/MainActivity.kt
index 91749d7..10d060c 100644
--- a/app/src/main/java/partisan/weforge/xyz/pulse/MainActivity.kt
+++ b/app/src/main/java/partisan/weforge/xyz/pulse/MainActivity.kt
@@ -54,13 +54,6 @@ class MainActivity : AppCompatActivity() {
                         .commit()
                     true
                 }
-                R.id.action_services -> {
-                    supportFragmentManager.beginTransaction()
-                        .replace(R.id.fragmentContainer, ServiceSettingsFragment())
-                        .addToBackStack(null)
-                        .commit()
-                    true
-                }
                 R.id.action_contacts -> {
                     supportFragmentManager.beginTransaction()
                         .replace(R.id.fragmentContainer, ContactsFragment())
diff --git a/app/src/main/java/partisan/weforge/xyz/pulse/PopupSettingsFragment.kt b/app/src/main/java/partisan/weforge/xyz/pulse/PopupSettingsFragment.kt
index 9e607fe..9c084af 100644
--- a/app/src/main/java/partisan/weforge/xyz/pulse/PopupSettingsFragment.kt
+++ b/app/src/main/java/partisan/weforge/xyz/pulse/PopupSettingsFragment.kt
@@ -1,7 +1,5 @@
 package partisan.weforge.xyz.pulse
 
-import android.graphics.Rect
-import android.os.Build
 import android.os.Bundle
 import android.util.DisplayMetrics
 import android.view.LayoutInflater
@@ -10,7 +8,6 @@ import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
-import androidx.core.content.getSystemService
 import partisan.weforge.xyz.pulse.databinding.FragmentPopupSettingsBinding
 
 class PopupSettingsFragment : Fragment() {
@@ -33,61 +30,85 @@ class PopupSettingsFragment : Fragment() {
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        val services = listOf(
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call",
-                R.string.destination_signal,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.org.telegram.messenger.android.call",
-                R.string.destination_telegram,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.telegram.messenger.android.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.ch.threema.app.call",
-                R.string.destination_threema,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.ch.threema.app.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.com.whatsapp.voip.call",
-                R.string.destination_whatsapp,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.com.whatsapp.voip.call")
-            ),
-        )
+        prefs = Preferences(requireContext())
+        window = PopupWindow(requireContext(), null)
 
-        val adapter = ServiceAdapter(
-            context = requireContext(),
-            services = services.toMutableList(),
-            onReordered = { updatedList ->
-                updatedList.forEachIndexed { index, entry ->
-                    requireContext().setServicePriority(entry.mimetype, index)
-                }
+        val screenHeight = getScreenHeightPx()
+
+        binding.apply {
+            redirectionDelay.value = (prefs.redirectionDelay / 1000).toFloat()
+            redirectionDelay.setLabelFormatter {
+                String.format("%.1f", it)
+            }
+            redirectionDelay.addOnChangeListener { _, value, _ ->
+                prefs.redirectionDelay = (value * 1000).toLong()
             }
-        )
 
-        binding.serviceRecycler.adapter = adapter
-        binding.serviceRecycler.layoutManager = LinearLayoutManager(requireContext())
+            popupEnabledCheckbox.isChecked = prefs.popupEnabled
+            popupEnabledCheckbox.setOnCheckedChangeListener { _, isChecked ->
+                prefs.popupEnabled = isChecked
+            }
 
-        val touchHelper = ItemTouchHelper(adapter.dragHelper)
-        touchHelper.attachToRecyclerView(binding.serviceRecycler)
+            popupPreview.setOnClickListener {
+                window.preview()
+            }
 
-        adapter.setDragStartListener { viewHolder ->
-            touchHelper.startDrag(viewHolder)
+            popupHeightSlider.valueFrom = 0f
+            popupHeightSlider.valueTo = screenHeight.toFloat()
+            popupHeightSlider.value = prefs.popupPosition.toFloat()
+            popupHeightSlider.addOnChangeListener { _, value, _ ->
+                prefs.popupPosition = value.toInt().coerceIn(0, screenHeight)
+            }
+
+            val services = listOf(
+                ServiceEntry(
+                    "vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call",
+                    R.string.destination_signal,
+                    requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call")
+                ),
+                ServiceEntry(
+                    "vnd.android.cursor.item/vnd.org.telegram.messenger.android.call",
+                    R.string.destination_telegram,
+                    requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.telegram.messenger.android.call")
+                ),
+                ServiceEntry(
+                    "vnd.android.cursor.item/vnd.ch.threema.app.call",
+                    R.string.destination_threema,
+                    requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.ch.threema.app.call")
+                ),
+                ServiceEntry(
+                    "vnd.android.cursor.item/vnd.com.whatsapp.voip.call",
+                    R.string.destination_whatsapp,
+                    requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.com.whatsapp.voip.call")
+                ),
+            )
+
+            val adapter = ServiceAdapter(
+                context = requireContext(),
+                services = services.toMutableList(),
+                onReordered = { updatedList ->
+                    updatedList.forEachIndexed { index, entry ->
+                        requireContext().setServicePriority(entry.mimetype, index)
+                    }
+                }
+            )
+
+            serviceRecycler.adapter = adapter
+            serviceRecycler.layoutManager = LinearLayoutManager(requireContext())
+
+            val touchHelper = ItemTouchHelper(adapter.dragHelper)
+            touchHelper.attachToRecyclerView(serviceRecycler)
+
+            adapter.setDragStartListener { viewHolder ->
+                touchHelper.startDrag(viewHolder)
+            }
         }
     }
 
     private fun getScreenHeightPx(): Int {
-        val wm = requireContext().getSystemService<android.view.WindowManager>()!!
-        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            val bounds: Rect = wm.currentWindowMetrics.bounds
-            bounds.height()
-        } else {
-            val metrics = DisplayMetrics()
-            @Suppress("DEPRECATION")
-            requireActivity().windowManager.defaultDisplay.getMetrics(metrics)
-            metrics.heightPixels
-        }
+        val metrics = DisplayMetrics()
+        requireActivity().windowManager.defaultDisplay.getMetrics(metrics)
+        return metrics.heightPixels
     }
 
     override fun onDestroyView() {
diff --git a/app/src/main/java/partisan/weforge/xyz/pulse/ServiceAdapter.kt b/app/src/main/java/partisan/weforge/xyz/pulse/ServiceAdapter.kt
index 59edda9..6565c3b 100644
--- a/app/src/main/java/partisan/weforge/xyz/pulse/ServiceAdapter.kt
+++ b/app/src/main/java/partisan/weforge/xyz/pulse/ServiceAdapter.kt
@@ -66,8 +66,8 @@ class ServiceAdapter(
             viewHolder: RecyclerView.ViewHolder,
             target: RecyclerView.ViewHolder
         ): Boolean {
-            val from = viewHolder.bindingAdapterPosition
-            val to = target.bindingAdapterPosition
+            val from = viewHolder.adapterPosition
+            val to = target.adapterPosition
             services.add(to, services.removeAt(from))
             notifyItemMoved(from, to)
             return true
diff --git a/app/src/main/java/partisan/weforge/xyz/pulse/ServicesFragment.kt b/app/src/main/java/partisan/weforge/xyz/pulse/ServicesFragment.kt
deleted file mode 100644
index 104ceeb..0000000
--- a/app/src/main/java/partisan/weforge/xyz/pulse/ServicesFragment.kt
+++ /dev/null
@@ -1,77 +0,0 @@
-package partisan.weforge.xyz.pulse
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import androidx.recyclerview.widget.ItemTouchHelper
-import androidx.recyclerview.widget.LinearLayoutManager
-import partisan.weforge.xyz.pulse.databinding.FragmentServiceSettingsBinding
-
-class ServiceSettingsFragment : Fragment() {
-
-    private var _binding: FragmentServiceSettingsBinding? = null
-    private val binding get() = _binding!!
-
-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        _binding = FragmentServiceSettingsBinding.inflate(inflater, container, false)
-        return binding.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-
-        val services = listOf(
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call",
-                R.string.destination_signal,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.thoughtcrime.securesms.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.org.telegram.messenger.android.call",
-                R.string.destination_telegram,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.org.telegram.messenger.android.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.ch.threema.app.call",
-                R.string.destination_threema,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.ch.threema.app.call")
-            ),
-            ServiceEntry(
-                "vnd.android.cursor.item/vnd.com.whatsapp.voip.call",
-                R.string.destination_whatsapp,
-                requireContext().isServiceEnabled("vnd.android.cursor.item/vnd.com.whatsapp.voip.call")
-            ),
-        )
-
-        val adapter = ServiceAdapter(
-            context = requireContext(),
-            services = services.toMutableList(),
-            onReordered = { updatedList ->
-                updatedList.forEachIndexed { index, entry ->
-                    requireContext().setServicePriority(entry.mimetype, index)
-                }
-            }
-        )
-
-        binding.serviceRecycler.adapter = adapter
-        binding.serviceRecycler.layoutManager = LinearLayoutManager(requireContext())
-
-        val touchHelper = ItemTouchHelper(adapter.dragHelper)
-        touchHelper.attachToRecyclerView(binding.serviceRecycler)
-
-        adapter.setDragStartListener { viewHolder ->
-            touchHelper.startDrag(viewHolder)
-        }
-    }
-
-    override fun onDestroyView() {
-        super.onDestroyView()
-        _binding = null
-    }
-}
diff --git a/app/src/main/res/drawable/heart_24.xml b/app/src/main/res/drawable/heart_24.xml
deleted file mode 100644
index 3edfe1d..0000000
--- a/app/src/main/res/drawable/heart_24.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M16.5,3c-1.74,0 -3.41,0.81 -4.5,2.09C10.91,3.81 9.24,3 7.5,3 4.42,3 2,5.42 2,8.5c0,3.78 3.4,6.86 8.55,11.54L12,21.35l1.45,-1.32C18.6,15.36 22,12.28 22,8.5 22,5.42 19.58,3 16.5,3zM12.1,18.55l-0.1,0.1 -0.1,-0.1C7.14,14.24 4,11.39 4,8.5 4,6.5 5.5,5 7.5,5c1.54,0 3.04,0.99 3.57,2.36h1.87C13.46,5.99 14.96,5 16.5,5c2,0 3.5,1.5 3.5,3.5 0,2.89 -3.14,5.74 -7.9,10.05z"/>
-</vector>
diff --git a/app/src/main/res/drawable/services_24.xml b/app/src/main/res/drawable/services_24.xml
deleted file mode 100644
index 5bbe6bf..0000000
--- a/app/src/main/res/drawable/services_24.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M14.17,13.71l1.4,-2.42c0.09,-0.15 0.05,-0.34 -0.08,-0.45l-1.48,-1.16c0.03,-0.22 0.05,-0.45 0.05,-0.68s-0.02,-0.46 -0.05,-0.69l1.48,-1.16c0.13,-0.11 0.17,-0.3 0.08,-0.45l-1.4,-2.42c-0.09,-0.15 -0.27,-0.21 -0.43,-0.15L12,4.83c-0.36,-0.28 -0.75,-0.51 -1.18,-0.69l-0.26,-1.85C10.53,2.13 10.38,2 10.21,2h-2.8C7.24,2 7.09,2.13 7.06,2.3L6.8,4.15C6.38,4.33 5.98,4.56 5.62,4.84l-1.74,-0.7c-0.16,-0.06 -0.34,0 -0.43,0.15l-1.4,2.42C1.96,6.86 2,7.05 2.13,7.16l1.48,1.16C3.58,8.54 3.56,8.77 3.56,9s0.02,0.46 0.05,0.69l-1.48,1.16C2,10.96 1.96,11.15 2.05,11.3l1.4,2.42c0.09,0.15 0.27,0.21 0.43,0.15l1.74,-0.7c0.36,0.28 0.75,0.51 1.18,0.69l0.26,1.85C7.09,15.87 7.24,16 7.41,16h2.8c0.17,0 0.32,-0.13 0.35,-0.3l0.26,-1.85c0.42,-0.18 0.82,-0.41 1.18,-0.69l1.74,0.7C13.9,13.92 14.08,13.86 14.17,13.71zM8.81,11c-1.1,0 -2,-0.9 -2,-2c0,-1.1 0.9,-2 2,-2s2,0.9 2,2C10.81,10.1 9.91,11 8.81,11z"/>
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M21.92,18.67l-0.96,-0.74c0.02,-0.14 0.04,-0.29 0.04,-0.44c0,-0.15 -0.01,-0.3 -0.04,-0.44l0.95,-0.74c0.08,-0.07 0.11,-0.19 0.05,-0.29l-0.9,-1.55c-0.05,-0.1 -0.17,-0.13 -0.28,-0.1l-1.11,0.45c-0.23,-0.18 -0.48,-0.33 -0.76,-0.44l-0.17,-1.18C18.73,13.08 18.63,13 18.53,13h-1.79c-0.11,0 -0.21,0.08 -0.22,0.19l-0.17,1.18c-0.27,0.12 -0.53,0.26 -0.76,0.44l-1.11,-0.45c-0.1,-0.04 -0.22,0 -0.28,0.1l-0.9,1.55c-0.05,0.1 -0.04,0.22 0.05,0.29l0.95,0.74c-0.02,0.14 -0.03,0.29 -0.03,0.44c0,0.15 0.01,0.3 0.03,0.44l-0.95,0.74c-0.08,0.07 -0.11,0.19 -0.05,0.29l0.9,1.55c0.05,0.1 0.17,0.13 0.28,0.1l1.11,-0.45c0.23,0.18 0.48,0.33 0.76,0.44l0.17,1.18c0.02,0.11 0.11,0.19 0.22,0.19h1.79c0.11,0 0.21,-0.08 0.22,-0.19l0.17,-1.18c0.27,-0.12 0.53,-0.26 0.75,-0.44l1.12,0.45c0.1,0.04 0.22,0 0.28,-0.1l0.9,-1.55C22.03,18.86 22,18.74 21.92,18.67zM17.63,18.83c-0.74,0 -1.35,-0.6 -1.35,-1.35s0.6,-1.35 1.35,-1.35s1.35,0.6 1.35,1.35S18.37,18.83 17.63,18.83z"/>
-</vector>
diff --git a/app/src/main/res/drawable/settings_24.xml b/app/src/main/res/drawable/settings_24.xml
deleted file mode 100644
index 41a82ed..0000000
--- a/app/src/main/res/drawable/settings_24.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24"
-    android:tint="?attr/colorControlNormal">
-  <path
-      android:fillColor="@android:color/white"
-      android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z"/>
-</vector>
diff --git a/app/src/main/res/layout/fragment_popup_settings.xml b/app/src/main/res/layout/fragment_popup_settings.xml
index 2afe2ae..c9cec7c 100644
--- a/app/src/main/res/layout/fragment_popup_settings.xml
+++ b/app/src/main/res/layout/fragment_popup_settings.xml
@@ -20,70 +20,88 @@
 
     <CheckBox
         android:id="@+id/popupEnabledCheckbox"
-        android:layout_width="match_parent"
+        android:layout_width="0dp"
         android:layout_height="wrap_content"
         android:text="@string/popup_enabled"
         android:textSize="14sp"
         android:layout_marginTop="16dp"
         app:layout_constraintTop_toBottomOf="@id/description"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent" />
+        app:layout_constraintEnd_toStartOf="@id/popupPreview" />
 
     <Button
         android:id="@+id/popupPreview"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/test"
-        android:layout_marginTop="8dp"
-        app:layout_constraintTop_toBottomOf="@id/popupEnabledCheckbox"
-        app:layout_constraintEnd_toEndOf="parent" />
+        app:layout_constraintTop_toTopOf="@id/popupEnabledCheckbox"
+        app:layout_constraintBottom_toBottomOf="@id/popupEnabledCheckbox"
+        app:layout_constraintEnd_toEndOf="parent"
+        android:layout_marginStart="8dp" />
 
-    <com.google.android.material.slider.Slider
-        android:id="@+id/redirectionDelay"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:stepSize="0.5"
-        android:valueFrom="2"
-        android:valueTo="4"
-        android:layout_marginTop="8dp"
-        android:contentDescription="@string/redirection_delay_description" />
-
-    <TextView
-        android:id="@+id/delayDescription"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="@string/redirection_delay_description"
-        android:textSize="12sp"
-        android:layout_marginTop="4dp" />
-
-    <com.google.android.material.slider.Slider
-        android:id="@+id/popupHeightSlider"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:valueFrom="0"
-        android:valueTo="100"
-        android:stepSize="1"
+    <ScrollView
+        android:id="@+id/scrollView"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
         android:layout_marginTop="16dp"
-        android:contentDescription="@string/popup_position" />
+        app:layout_constraintTop_toBottomOf="@id/popupEnabledCheckbox"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent">
 
-    <TextView
-        android:id="@+id/heightDescription"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:text="@string/popup_position"
-        android:textSize="12sp"
-        android:layout_marginTop="4dp" />
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
 
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="1dp"
-        android:layout_marginVertical="16dp"
-        android:background="?android:attr/listDivider" />
+            <com.google.android.material.slider.Slider
+                android:id="@+id/redirectionDelay"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:stepSize="0.5"
+                android:valueFrom="2"
+                android:valueTo="4"
+                android:layout_marginTop="8dp"
+                android:contentDescription="@string/redirection_delay_description" />
 
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/serviceRecycler"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:scrollbars="vertical"
-        android:layout_marginTop="8dp" />
+            <TextView
+                android:id="@+id/delayDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/redirection_delay_description"
+                android:textSize="12sp"
+                android:layout_marginTop="4dp" />
+
+            <com.google.android.material.slider.Slider
+                android:id="@+id/popupHeightSlider"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:valueFrom="0"
+                android:valueTo="100"
+                android:stepSize="1"
+                android:layout_marginTop="16dp"
+                android:contentDescription="@string/popup_position" />
+
+            <TextView
+                android:id="@+id/heightDescription"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/popup_position"
+                android:textSize="12sp"
+                android:layout_marginTop="4dp" />
+
+            <View
+                android:layout_width="match_parent"
+                android:layout_height="1dp"
+                android:layout_marginVertical="16dp"
+                android:background="?android:attr/listDivider" />
+
+            <androidx.recyclerview.widget.RecyclerView
+                android:id="@+id/serviceRecycler"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:scrollbars="vertical"
+                android:layout_marginTop="8dp" />
+        </LinearLayout>
+    </ScrollView>
 </androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/layout/fragment_service_settings.xml b/app/src/main/res/layout/fragment_service_settings.xml
deleted file mode 100644
index a5dce49..0000000
--- a/app/src/main/res/layout/fragment_service_settings.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<?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"
-    android:padding="16dp">
-
-    <TextView
-        android:id="@+id/serviceHeader"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/service_settings_title"
-        android:textSize="18sp"
-        android:textStyle="bold"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        android:layout_marginBottom="8dp" />
-
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/serviceRecycler"
-        android:layout_width="0dp"
-        android:layout_height="0dp"
-        android:scrollbars="vertical"
-        app:layout_constraintTop_toBottomOf="@id/serviceHeader"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/menu/main_menu.xml b/app/src/main/res/menu/main_menu.xml
index 8cd0dd4..b8a1808 100644
--- a/app/src/main/res/menu/main_menu.xml
+++ b/app/src/main/res/menu/main_menu.xml
@@ -6,20 +6,15 @@
         android:id="@+id/section_settings"
         android:title="Settings"
         android:enabled="false" />
-    <item
-        android:id="@+id/action_contacts"
-        android:title="Contacts"
-        android:icon="@drawable/group_24px"
-        app:showAsAction="never" />
     <item
         android:id="@+id/action_popup_settings"
-        android:title="Popup"
+        android:title="Popup Settings"
         android:icon="@drawable/tooltip_24px"
         app:showAsAction="never" />
     <item
-        android:id="@+id/action_services"
-        android:title="Services"
-        android:icon="@drawable/services_24"
+        android:id="@+id/action_contacts"
+        android:title="Contacts"
+        android:icon="@drawable/group_24px"
         app:showAsAction="never" />
 
     <!-- About section -->
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2fdb72e..9e72fd8 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -11,7 +11,6 @@
     <string name="popup_position">Popup position</string>
     <string name="fallback">Fallback</string>
     <string name="activate_description">To start, grant the required permissions by tapping the Activate button.</string>
-    <string name="service_settings_title">Service Preferences</string>
     <string name="activate">Activate</string>
     <string name="navigation_drawer_open">Open menu</string>
     <string name="navigation_drawer_close">Close menu</string>
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 1b33c55..7454180 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index f455b65..cad3db0 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,7 +1,5 @@
 distributionBase=GRADLE_USER_HOME
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-bin.zip
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-milestone-8-bin.zip
-networkTimeout=10000
-validateDistributionUrl=true
-zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
index 23d15a9..1b6c787 100755
--- a/gradlew
+++ b/gradlew
@@ -15,8 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-# SPDX-License-Identifier: Apache-2.0
-#
 
 ##############################################################################
 #
@@ -57,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -82,11 +80,13 @@ do
     esac
 done
 
-# This is normally unused
-# shellcheck disable=SC2034
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+
+APP_NAME="Gradle"
 APP_BASE_NAME=${0##*/}
-# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -114,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH="\\\"\\\""
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
 
 # Determine the Java command to use to start the JVM.
@@ -133,29 +133,22 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    if ! command -v java >/dev/null 2>&1
-    then
-        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
-    fi
 fi
 
 # Increase the maximum file descriptors if we can.
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
-        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
-        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -200,28 +193,18 @@ if "$cygwin" || "$msys" ; then
     done
 fi
 
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Collect all arguments for the java command:
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
-#     and any embedded shellness will be escaped.
-#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
-#     treated as '${Hostname}' itself on the command line.
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
+        org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
-# Stop when "xargs" is not available.
-if ! command -v xargs >/dev/null 2>&1
-then
-    die "xargs is not available"
-fi
-
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.
diff --git a/gradlew.bat b/gradlew.bat
index 5eed7ee..ac1b06f 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -13,10 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
-@rem SPDX-License-Identifier: Apache-2.0
-@rem
 
-@if "%DEBUG%"=="" @echo off
+@if "%DEBUG%" == "" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -27,8 +25,7 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%"=="" set DIRNAME=.
-@rem This is normally unused
+if "%DIRNAME%" == "" set DIRNAME=.
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -43,13 +40,13 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if %ERRORLEVEL% equ 0 goto execute
+if "%ERRORLEVEL%" == "0" goto execute
 
-echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
 
 goto fail
 
@@ -59,34 +56,32 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation. 1>&2
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
 
 goto fail
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
+if "%ERRORLEVEL%"=="0" goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal