diff --git a/Source/Client/Windows/BootstrapConfiguratorWindow.BootstrapFlow.cs b/Source/Client/Windows/BootstrapConfiguratorWindow.BootstrapFlow.cs
index 06ce0608..483a8b44 100644
--- a/Source/Client/Windows/BootstrapConfiguratorWindow.BootstrapFlow.cs
+++ b/Source/Client/Windows/BootstrapConfiguratorWindow.BootstrapFlow.cs
@@ -133,6 +133,18 @@ private void StartVanillaNewColonyFlow()
         autoAdvanceArmed = true;
         AwaitingBootstrapMapInit = true;
         saveUploadStatus = "Generating map...";
+
+        // TODO: Narrow this workaround to the specific MP window or state that still leaves
+        // WindowStack.WindowsPreventCameraMotion true during Page_SelectStartingSite.
+        // Clearing all current windows is only a temporary bootstrap fix until that blocker is isolated.
+        foreach (var window in Find.WindowStack.Windows)
+        {
+            window.absorbInputAroundWindow = false;
+            window.preventCameraMotion = false;
+        }
+
+        absorbInputAroundWindow = false;
+        preventCameraMotion = false;
         Find.WindowStack.TryRemove(this);
 
         var scenarioPage = new Page_SelectScenario();
@@ -170,6 +182,8 @@ public void OnBootstrapMapInitialized()
         if (!AwaitingBootstrapMapInit)
             return;
 
+        absorbInputAroundWindow = true;
+        preventCameraMotion = false;
         hideWindowDuringMapGen = false;
         retainInstanceOnClose = false;
         AwaitingBootstrapMapInit = false;