diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ScreenSolfa.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ScreenSolfa.kt
index 927df0b..6a8c2e1 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ScreenSolfa.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ScreenSolfa.kt
@@ -34,6 +34,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.IntOffset
@@ -64,6 +65,7 @@ object ScreenSolfa : Screen {
         val gridTUOData = GridTUOData(measure, tuoList, stanza)
         val coroutineScope = rememberCoroutineScope()
         val scrollState = rememberScrollState()
+        var  viewportHeight by remember { mutableStateOf(0) }
 
         var isScanning by remember { mutableStateOf(false) }
         var qrCodeResult by remember { mutableStateOf("Aucun code scanné") }
@@ -75,7 +77,8 @@ object ScreenSolfa : Screen {
             qrCodeResult = qrCodeResult,
             onScannerButtonClick = {
                 isScanning = true
-            }
+            },
+            solfaScrollState = scrollState
         ) { paddingValues ->
             Box(
                 Modifier.fillMaxSize().padding(paddingValues)
@@ -91,6 +94,9 @@ object ScreenSolfa : Screen {
                                     showContextualMenu = true
                                 }
                             )
+                        }
+                        .onGloballyPositioned { coordinates ->
+                            viewportHeight = coordinates.size.height
                         },
                     horizontalAlignment = Alignment.CenterHorizontally,
                 ) {
@@ -192,7 +198,7 @@ object ScreenSolfa : Screen {
                         }
                         Row (
                             modifier = Modifier
-                                .height(199.dp)
+                                .height(75.dp)
                         ) {
                         }
                     }
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/DrawerUI.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/DrawerUI.kt
index 874c490..d0d918e 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/DrawerUI.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/DrawerUI.kt
@@ -50,6 +50,7 @@ fun MainScreenWithDrawer(
     sharedScreenModel: SharedScreenModel,
     qrCodeResult: String,
     onScannerButtonClick: () -> Unit,
+    solfaScrollState: ScrollState,
     content: @Composable (PaddingValues) -> Unit,
 ) {
     val drawerState = rememberDrawerState(initialValue = DrawerValue.Closed)
@@ -79,7 +80,7 @@ val isPos by sharedScreenModel.isPos.collectAsState()
 var isDragging = sharedScreenModel.isDragging
 val currentPos by sharedScreenModel.currentPos.collectAsState()
 val duration by sharedScreenModel.duration.collectAsState()
-val midiFile = "whawyd3.mid"
+val midiFile = "whawyd3.mid" //What do we gain by all our hard work?
 var refreshTrigeer by remember { mutableStateOf(0)}
 
 val volumelevel by sharedScreenModel.volumeLevel.collectAsState()
@@ -248,6 +249,7 @@ LaunchedEffect(isPlay, isPos) {
                                     currentPos = currentPos,
                                     volume = volumelevel,
                                     duration = duration,
+                                    solfaScrollState,
                                     onPlayPauseClick = {
                                         sharedScreenModel.togglePlayPause()
                                     },
diff --git a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/MidiControlPanel.kt b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/MidiControlPanel.kt
index 669fe1f..ce8fb26 100644
--- a/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/MidiControlPanel.kt
+++ b/composeApp/src/commonMain/kotlin/mg/dot/feufaro/ui/MidiControlPanel.kt
@@ -1,6 +1,11 @@
 package mg.dot.feufaro.ui
 
 import androidx.compose.animation.*
+import androidx.compose.animation.core.AnimationSpec
+import androidx.compose.animation.core.ExperimentalAnimationSpecApi
+import androidx.compose.animation.core.LinearEasing
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.ScrollState
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
@@ -34,6 +39,7 @@ fun MidiControlPanel(
     currentPos: Float,
     volume: Float,
     duration: Float,
+    solfaScrollState: ScrollState,
     onPlayPauseClick: () -> Unit,
     onSeek: (Float) -> Unit,
     onVolumeChange: (Float) -> Unit,
@@ -62,6 +68,25 @@ fun MidiControlPanel(
     var showSATBTools by remember { mutableStateOf(false) }
     var expandedCtl by remember { mutableStateOf(false) }
     val platform = getPlatform().name
+    val coroutineScope = rememberCoroutineScope()
+
+    LaunchedEffect(currentPos, duration, solfaScrollState.viewportSize, solfaScrollState.maxValue) {
+        if (duration > 0f && solfaScrollState.maxValue > 0) {
+            val progress = (currentPos / duration).coerceIn(0f, 1f)
+            val viewportHeight = solfaScrollState.viewportSize.toFloat()
+            val totalContentHeight = solfaScrollState.maxValue + viewportHeight
+
+            val targetY = (progress * (totalContentHeight-200)) - (viewportHeight / 2)
+            val finalTarget = targetY.coerceIn(0f, solfaScrollState.maxValue.toFloat())
+            solfaScrollState.animateScrollTo(
+                value = finalTarget.toInt(),
+                animationSpec = tween (
+                    durationMillis = 300,
+                    easing = LinearEasing
+                )
+            )
+        }
+    }
     LaunchedEffect(tempo) {
         currentBpm = mediaPlayer.getCurrentBPM()
     }
@@ -80,7 +105,7 @@ fun MidiControlPanel(
 
         tempo = newFactor
         mediaPlayer?.setTempo(newFactor)
-        println("tempo : $tempo")
+//        println("tempo : $tempo")
     }
     Column(
         modifier = Modifier.fillMaxWidth()
@@ -93,7 +118,6 @@ fun MidiControlPanel(
             Column(
                 modifier = modifier
                     .fillMaxWidth(if (platform.startsWith("Android")) 1f else 0.6f)
-                    .padding(16.dp)
                     .background(color = Color.Gray.copy(alpha = 0.5f), shape = RoundedCornerShape(size = 5.dp)),
                 horizontalAlignment = Alignment.CenterHorizontally
             ) {