diff --git a/feature/map/src/main/java/com/rtbishop/look4sat/feature/map/MaidenheadGridOverlay.kt b/feature/map/src/main/java/com/rtbishop/look4sat/feature/map/MaidenheadGridOverlay.kt
index 28eaa4c3..333c07da 100644
--- a/feature/map/src/main/java/com/rtbishop/look4sat/feature/map/MaidenheadGridOverlay.kt
+++ b/feature/map/src/main/java/com/rtbishop/look4sat/feature/map/MaidenheadGridOverlay.kt
@@ -67,7 +67,8 @@ class MaidenheadGridOverlay : Overlay() {
     private val ownLinePaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
         strokeWidth = 6f
         style = Paint.Style.STROKE
-        color = Color.argb(255, 90, 200, 255)
+        // 与普通网格线同色(淡黄), 仅加粗 — 用户要求当前网格框线不换色
+        color = Color.argb(160, 255, 224, 130)
     }
     private val selectedLinePaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
         strokeWidth = 4.5f
diff --git a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesScreen.kt b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesScreen.kt
index 1155cf19..ace6618e 100644
--- a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesScreen.kt
+++ b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesScreen.kt
@@ -156,7 +156,7 @@ private fun PassesScreen(
             TopBar(
                 isVerticalLayout = isVerticalLayout,
                 startAction = {
-                    IconCard(action = { onAction(PassesAction.TogglePassesDialog) }, resId = R.drawable.ic_filter)
+                    IconCard(action = { onAction(PassesAction.ToggleRadiosDialog) }, resId = R.drawable.ic_radios)
                 },
                 topInfo = {
                     TimerRow(timeString = uiState.nextTime, isTimeAos = uiState.isNextTimeAos)
@@ -165,19 +165,7 @@ private fun PassesScreen(
                     NextPassRow(pass = uiState.nextPass, isUtc = uiState.isUtc)
                 },
                 endAction = {
-                    // 日程功能: 把下个过境写入系统日历 (原仓库雷达页的 addToCalendar).
-                    IconCard(
-                        action = {
-                            onAction(
-                                PassesAction.AddToCalendar(
-                                    uiState.nextPass.name,
-                                    uiState.nextPass.aosTime,
-                                    uiState.nextPass.losTime
-                                )
-                            )
-                        },
-                        resId = R.drawable.ic_calendar
-                    )
+                    IconCard(action = { onAction(PassesAction.TogglePassesDialog) }, resId = R.drawable.ic_filter)
                 }
             )
         }
diff --git a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesState.kt b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesState.kt
index 85c7ccc7..3aef6726 100644
--- a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesState.kt
+++ b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesState.kt
@@ -61,6 +61,4 @@ sealed interface PassesAction {
     data object ToggleRadiosDialog : PassesAction
     data class FocusCatNum(val catNum: Int) : PassesAction
     data object ClearFocus : PassesAction
-    /** 日程功能: 把下个过境写入系统日历 (ic_calendar 按钮). */
-    data class AddToCalendar(val name: String, val aosTime: Long, val losTime: Long) : PassesAction
 }
diff --git a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesViewModel.kt b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesViewModel.kt
index a0f78fc7..e7468801 100644
--- a/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesViewModel.kt
+++ b/feature/passes/src/main/java/com/rtbishop/look4sat/feature/passes/PassesViewModel.kt
@@ -28,7 +28,6 @@ import com.rtbishop.look4sat.core.domain.predict.OrbitalPass
 import com.rtbishop.look4sat.core.domain.repository.IMainContainer
 import com.rtbishop.look4sat.core.domain.repository.ISatelliteRepo
 import com.rtbishop.look4sat.core.domain.repository.ISettingsRepo
-import com.rtbishop.look4sat.core.domain.usecase.IAddToCalendar
 import com.rtbishop.look4sat.core.domain.utility.round
 import com.rtbishop.look4sat.core.domain.utility.toTimerString
 import com.rtbishop.look4sat.core.presentation.getDefaultPass
@@ -47,8 +46,7 @@ import java.util.TimeZone
 
 class PassesViewModel(
     private val satelliteRepo: ISatelliteRepo,
-    private val settingsRepo: ISettingsRepo,
-    private val addToCalendar: IAddToCalendar
+    private val settingsRepo: ISettingsRepo
 ) : ViewModel() {
 
     private val defaultPass = getDefaultPass()
@@ -153,8 +151,6 @@ class PassesViewModel(
                 _uiState.update { it.copy(isRadiosDialogShown = !it.isRadiosDialogShown) }
             is PassesAction.FocusCatNum -> _uiState.update { it.copy(focusedCatNum = action.catNum) }
             PassesAction.ClearFocus -> _uiState.update { it.copy(focusedCatNum = null) }
-            is PassesAction.AddToCalendar ->
-                addToCalendar(action.name, action.aosTime, action.losTime)
         }
     }
 
@@ -349,8 +345,7 @@ class PassesViewModel(
             initializer {
                 PassesViewModel(
                     satelliteRepo = container.satelliteRepo,
-                    settingsRepo = container.settingsRepo,
-                    addToCalendar = container.provideAddToCalendar()
+                    settingsRepo = container.settingsRepo
                 )
             }
         }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 1e8a05b1..a0f8d84d 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 #noinspection UnusedVersionCatalogEntry
 appVersionCode = "468"
 #noinspection UnusedVersionCatalogEntry
-appVersionName = "4.4.6-ba7opf.10"
+appVersionName = "4.4.6-ba7opf.10.1"
 #noinspection UnusedVersionCatalogEntry
 compileSdk = "37"
 #noinspection UnusedVersionCatalogEntry