diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 19d15c10..c7aaf49b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -34,7 +34,7 @@ jobs:
           alias: ${{ secrets.KEY_ALIAS }}
           keyPassword: ${{ secrets.KEY_PASSWORD }}
         env:
-          BUILD_TOOLS_VERSION: "34.0.0"
+          BUILD_TOOLS_VERSION: "35.0.1"
 
       - name: Sign Bundle
         uses: r0adkll/sign-android-release@v1
@@ -46,7 +46,7 @@ jobs:
           alias: ${{ secrets.KEY_ALIAS }}
           keyPassword: ${{ secrets.KEY_PASSWORD }}
         env:
-          BUILD_TOOLS_VERSION: "34.0.0"
+          BUILD_TOOLS_VERSION: "35.0.1"
 
       - name: Rename APK and Bundle
         run: |
@@ -59,7 +59,7 @@ jobs:
           serviceAccountJsonPlainText: ${{secrets.SERVICE_ACCOUNT_JSON}}
           packageName: com.rtbishop.look4sat
           releaseFiles: app/build/outputs/apk/release/look4sat.aab
-          track: production
+          track: beta
           whatsNewDirectory: fastlane/metadata/android/en-US/whatsnew
 
       - name: Create release
diff --git a/app/build.gradle b/app/build.gradle
index e15ee298..7e5d7b8e 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,13 +8,13 @@ plugins {
 
 android {
     namespace 'com.rtbishop.look4sat'
-    compileSdk 34
+    compileSdk 35
     defaultConfig {
         applicationId "com.rtbishop.look4sat"
         minSdk 21
-        targetSdk 34
-        versionCode 320
-        versionName '3.2.0'
+        targetSdk 35
+        versionCode 321
+        versionName '3.2.1'
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
diff --git a/app/src/main/java/com/rtbishop/look4sat/presentation/radarScreen/BTReporter.kt b/app/src/main/java/com/rtbishop/look4sat/presentation/radarScreen/BTReporter.kt
index 61a722c0..e08217ec 100644
--- a/app/src/main/java/com/rtbishop/look4sat/presentation/radarScreen/BTReporter.kt
+++ b/app/src/main/java/com/rtbishop/look4sat/presentation/radarScreen/BTReporter.kt
@@ -23,7 +23,6 @@ class BTReporter(private val manager: BluetoothManager, private val reporterScop
 
     fun isConnecting(): Boolean = connecting
 
-    @Suppress("BlockingMethodInNonBlockingContext")
     fun connectBTDevice(deviceId: String) {
         if (!connected) {
             rotationConnectionJob = reporterScope.launch {
@@ -47,13 +46,13 @@ class BTReporter(private val manager: BluetoothManager, private val reporterScop
         }
     }
 
-    @Suppress("BlockingMethodInNonBlockingContext")
     fun reportRotation(format: String, azimuth: Int, elevation: Int) {
         if (connected) {
             rotationReportingJob = reporterScope.launch {
+                val newElevation = if (elevation > 0) elevation else 0
                 try {
                     val azimuthString = intToStringWithLeadingZeroes(azimuth)
-                    val elevationString = intToStringWithLeadingZeroes(elevation)
+                    val elevationString = intToStringWithLeadingZeroes(newElevation)
                     val crChar = '\r'
                     val nlChar = '\n'
                     val tbChar = '\t'
diff --git a/app/src/main/res/layout/card_data.xml b/app/src/main/res/layout/card_data.xml
index 826b8a1c..028cd056 100644
--- a/app/src/main/res/layout/card_data.xml
+++ b/app/src/main/res/layout/card_data.xml
@@ -86,7 +86,7 @@
             android:layout_height="wrap_content"
             android:layout_marginStart="2dp"
             android:layout_marginEnd="2dp"
-            android:text="@string/btn_file"
+            android:text="@string/btn_import"
             app:layout_constraintBaseline_toBaselineOf="@+id/data_btn_web"
             app:layout_constraintEnd_toStartOf="@+id/data_btn_clear"
             app:layout_constraintStart_toEndOf="@+id/data_btn_web" />
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index b9880f16..6e7458ab 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -28,7 +28,7 @@
     <string name="btn_manual">Ввести</string>
     <string name="btn_qth">QTH</string>
     <string name="btn_web">Онлайн</string>
-    <string name="btn_file">Файл</string>
+    <string name="btn_import">Импорт</string>
     <string name="btn_github">GitHub</string>
     <string name="btn_support">Поддержать</string>
     <string name="btn_fdroid">F-Droid</string>
diff --git a/app/src/main/res/values-si/strings.xml b/app/src/main/res/values-si/strings.xml
index 86979800..e42dc554 100644
--- a/app/src/main/res/values-si/strings.xml
+++ b/app/src/main/res/values-si/strings.xml
@@ -28,7 +28,7 @@
     <string name="btn_manual">අතින්</string>
     <string name="btn_qth">QTH</string>
     <string name="btn_web">මාර්ගගතව</string>
-    <string name="btn_file">File</string>
+    <string name="btn_import">Import</string>
     <string name="btn_github">GitHub</string>
     <string name="btn_support">දායකත්ව</string>
     <string name="btn_fdroid">F-Droid</string>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 9d02564c..b5aeaae5 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -28,7 +28,7 @@
     <string name="btn_manual">Ввести вручну</string>
     <string name="btn_qth">QTH</string>
     <string name="btn_web">Онлайн</string>
-    <string name="btn_file">Файл</string>
+    <string name="btn_import">Импорт</string>
     <string name="btn_github">GitHub</string>
     <string name="btn_support">Підтримка</string>
     <string name="btn_fdroid">F-Droid</string>
diff --git a/app/src/main/res/values-v35/styles.xml b/app/src/main/res/values-v35/styles.xml
new file mode 100644
index 00000000..e57b349b
--- /dev/null
+++ b/app/src/main/res/values-v35/styles.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:tools="http://schemas.android.com/tools">
+
+    <style name="Theme.Look4Sat.SplashScreen" parent="Theme.SplashScreen">
+        <item name="android:forceDarkAllowed" tools:targetApi="q">false</item>
+        <item name="postSplashScreenTheme">@style/Theme.Look4Sat.Main</item>
+        <item name="windowSplashScreenBackground">@color/background</item>
+        <item name="windowSplashScreenAnimatedIcon">@drawable/ic_splash</item>
+        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
+    </style>
+
+    <style name="Theme.Look4Sat.Main" parent="Theme.Material3.Dark.NoActionBar">
+        <item name="colorAccent">@color/accent</item>
+        <item name="colorControlNormal">@color/textMain</item>
+        <item name="colorPrimary">@color/accent</item>
+        <item name="colorSecondary">@color/accent</item>
+        <item name="colorOnPrimaryContainer">@color/background</item>
+        <item name="android:forceDarkAllowed" tools:targetApi="q">false</item>
+        <item name="android:listDivider">@drawable/item_divider</item>
+        <item name="android:navigationBarColor">@color/background</item>
+        <item name="android:textColorPrimary">@color/textMain</item>
+        <item name="android:statusBarColor">@color/background</item>
+        <item name="android:windowBackground">@color/background</item>
+        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
+    </style>
+</resources>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 5a9f0312..d96cedf3 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -28,7 +28,7 @@
     <string name="btn_manual">手动输入</string>
     <string name="btn_qth">QTH 网格</string>
     <string name="btn_web">在线更新</string>
-    <string name="btn_file">本地文件</string>
+    <string name="btn_import">進口</string>
     <string name="btn_github">GitHub</string>
     <string name="btn_support">支持</string>
     <string name="btn_fdroid">F-Droid</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2e54139e..a1fe2d01 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -28,7 +28,7 @@
     <string name="btn_manual">Manual</string>
     <string name="btn_qth">QTH</string>
     <string name="btn_web">Online</string>
-    <string name="btn_file">File</string>
+    <string name="btn_import">Import</string>
     <string name="btn_github">GitHub</string>
     <string name="btn_support">Support</string>
     <string name="btn_fdroid">F-Droid</string>
diff --git a/base/src/main/java/com/rtbishop/look4sat/utility/DataReporter.kt b/base/src/main/java/com/rtbishop/look4sat/utility/DataReporter.kt
index 805c4d17..643b8190 100644
--- a/base/src/main/java/com/rtbishop/look4sat/utility/DataReporter.kt
+++ b/base/src/main/java/com/rtbishop/look4sat/utility/DataReporter.kt
@@ -52,11 +52,12 @@ class DataReporter(private val reporterScope: CoroutineScope) {
 
     fun reportRotation(server: String, port: Int, azimuth: Double, elevation: Double) {
         rotationReporting = reporterScope.launch {
+            val newElevation = if (elevation > 0.0) elevation else 0.0
             runCatching {
                 if (rotationSocketChannel == null) {
                     rotationSocketChannel = SocketChannel.open(InetSocketAddress(server, port))
                 } else {
-                    val buffer = ByteBuffer.wrap("\\P $azimuth $elevation\n".toByteArray())
+                    val buffer = ByteBuffer.wrap("\\P $azimuth $newElevation\n".toByteArray())
                     rotationSocketChannel?.write(buffer)
                 }
             }.onFailure { error ->
diff --git a/fastlane/metadata/android/en-US/changelogs/321.txt b/fastlane/metadata/android/en-US/changelogs/321.txt
new file mode 100644
index 00000000..3a024c39
--- /dev/null
+++ b/fastlane/metadata/android/en-US/changelogs/321.txt
@@ -0,0 +1,3 @@
+Added Ukrainian translation by KristobalJunta #165
+Added per-app language switching feature by KristobalJunta #166
+Added negative elevation filtering when sent via BT/Network #164
diff --git a/fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US b/fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US
index 3ec9bb22..3a024c39 100644
--- a/fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US
+++ b/fastlane/metadata/android/en-US/whatsnew/whatsnew-en-US
@@ -1,2 +1,3 @@
-Added calendar reminder support by zhou2008
-Added Sinhala translation by Dilshan Hapuarachchi
\ No newline at end of file
+Added Ukrainian translation by KristobalJunta #165
+Added per-app language switching feature by KristobalJunta #166
+Added negative elevation filtering when sent via BT/Network #164