diff --git a/android/app/build.gradle.kts b/android/app/build.gradle.kts
index 7531c42..bb7d03d 100644
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -9,8 +9,8 @@ android {
         applicationId = "tv.orbit.classic"
         minSdk = 26
         targetSdk = 36
-        versionCode = 180
-        versionName = "0.108.20-event-approvals"
+        versionCode = 181
+        versionName = "0.108.21-centred-nav"
     }
     buildFeatures { compose = true }
     compileOptions { sourceCompatibility = JavaVersion.VERSION_17; targetCompatibility = JavaVersion.VERSION_17 }
diff --git a/android/app/src/main/java/tv/orbit/classic/EmbyClient.kt b/android/app/src/main/java/tv/orbit/classic/EmbyClient.kt
index d0bcc8f..9fc91ca 100644
--- a/android/app/src/main/java/tv/orbit/classic/EmbyClient.kt
+++ b/android/app/src/main/java/tv/orbit/classic/EmbyClient.kt
@@ -66,7 +66,7 @@ internal class HttpsEmbyTransport(internal val deviceId: String = UUID.randomUUI
             connection.connectTimeout = 10_000
             connection.readTimeout = request.readTimeoutMs ?: if (request.path == "/Sessions/Logout") 5_000 else 15_000
             connection.setRequestProperty("Accept", "application/json")
-            connection.setRequestProperty("X-Emby-Authorization", "Emby Client=\"Orbit TV\", Device=\"Orbit TV\", DeviceId=\"$deviceId\", Version=\"0.108.20\"")
+            connection.setRequestProperty("X-Emby-Authorization", "Emby Client=\"Orbit TV\", Device=\"Orbit TV\", DeviceId=\"$deviceId\", Version=\"0.108.21\"")
             request.token?.let { connection.setRequestProperty("X-Emby-Token", it) }
             if (request.method == "POST") {
                 val bytes = request.body.orEmpty().toByteArray(Charsets.UTF_8)
diff --git a/android/app/src/main/java/tv/orbit/classic/MainActivity.kt b/android/app/src/main/java/tv/orbit/classic/MainActivity.kt
index d5340f1..8dd3b5f 100644
--- a/android/app/src/main/java/tv/orbit/classic/MainActivity.kt
+++ b/android/app/src/main/java/tv/orbit/classic/MainActivity.kt
@@ -128,25 +128,27 @@ private fun OrbitApp() {
                     onChannelAvailable = { realChannelAvailable = it }, onRestoreChecked = { restoreChecked = true },
                     onGuide = { section = "TV Guide" }, onHome = { section = "Home" }, onDriveIn = { section = "Drive-In" })
             }
-            if (!playingGame) Row(Modifier.fillMaxWidth().padding(start = 36.dp, end = 36.dp, top = 12.dp), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(8.dp)) {
-                Image(painterResource(R.drawable.orbit_logo), "Orbit", Modifier.width(144.dp).height(36.dp))
-                if (realChannelAvailable) {
+            // The sections sit centred on the screen, over the centred page below; the logo keeps the left, the clock the right.
+            if (!playingGame) Box(Modifier.fillMaxWidth().padding(start = 36.dp, end = 36.dp, top = 12.dp)) {
+                if (realChannelAvailable) Row(Modifier.align(Alignment.Center), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(8.dp)) {
                     // The whole-screen Drive-In has nothing for down to find by itself, so it's told.
                     val below = if (section == "Drive-In") driveInFocus else null
-                    Spacer(Modifier.width(8.dp))
                     NavItem("Home", section == "Home", navFocus, below) { section = "Home" }
                     NavItem("What's On", section == "What's On", null, below) { section = "What's On" }
                     NavItem("TV Guide", section == "TV Guide", null, below) { section = "TV Guide" }
                     NavItem("Drive-In", section == "Drive-In", null, below) { section = "Drive-In" }
                     NavItem("Arcade", section == "Arcade", null, below) { section = "Arcade" }
                 }
-                Spacer(Modifier.weight(1f))
-                Column(horizontalAlignment = Alignment.End) {
-                    Text(SimpleDateFormat("HH:mm", Locale.UK).format(Date(now)), color = Color.White, fontFamily = BarlowCondensed, fontSize = 20.sp)
-                    Text(SimpleDateFormat("EEEE d MMMM", Locale.UK).format(Date(now)), color = Muted, fontSize = 10.sp)
-                }
-                if (realChannelAvailable) HomeCard(Modifier.size(38.dp, 32.dp).focusProperties { if (section == "Drive-In") down = driveInFocus }, onClick = { section = "Connect Emby" }) { focused ->
-                    Image(painterResource(R.drawable.orbit_icon_gear), "Settings", Modifier.fillMaxSize().padding(5.dp), colorFilter = if (focused) ColorFilter.tint(Navy) else null)
+                Row(Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically, horizontalArrangement = Arrangement.spacedBy(8.dp)) {
+                    Image(painterResource(R.drawable.orbit_logo), "Orbit", Modifier.width(144.dp).height(36.dp))
+                    Spacer(Modifier.weight(1f))
+                    Column(horizontalAlignment = Alignment.End) {
+                        Text(SimpleDateFormat("HH:mm", Locale.UK).format(Date(now)), color = Color.White, fontFamily = BarlowCondensed, fontSize = 20.sp)
+                        Text(SimpleDateFormat("EEEE d MMMM", Locale.UK).format(Date(now)), color = Muted, fontSize = 10.sp)
+                    }
+                    if (realChannelAvailable) HomeCard(Modifier.size(38.dp, 32.dp).focusProperties { if (section == "Drive-In") down = driveInFocus }, onClick = { section = "Connect Emby" }) { focused ->
+                        Image(painterResource(R.drawable.orbit_icon_gear), "Settings", Modifier.fillMaxSize().padding(5.dp), colorFilter = if (focused) ColorFilter.tint(Navy) else null)
+                    }
                 }
             }
         }
diff --git a/android/app/src/main/java/tv/orbit/classic/SecureMediaDataSource.kt b/android/app/src/main/java/tv/orbit/classic/SecureMediaDataSource.kt
index 64e3a74..160577b 100644
--- a/android/app/src/main/java/tv/orbit/classic/SecureMediaDataSource.kt
+++ b/android/app/src/main/java/tv/orbit/classic/SecureMediaDataSource.kt
@@ -33,7 +33,7 @@ internal class SecureMediaDataSource(private val session: EmbySampleSession) : B
                 next.instanceFollowRedirects = false
                 next.connectTimeout = 10_000
                 next.readTimeout = 20_000
-                next.setRequestProperty("User-Agent", "OrbitTV/0.108.20")
+                next.setRequestProperty("User-Agent", "OrbitTV/0.108.21")
                 next.setRequestProperty("Accept-Encoding", "identity")
                 session.mediaHeaders(address).forEach { (key, value) -> next.setRequestProperty(key, value) }
                 if (dataSpec.position != 0L || dataSpec.length != C.LENGTH_UNSET.toLong()) {