diff --git a/pkg/service/objectservice/objectservice.go b/pkg/service/objectservice/objectservice.go
index 17433304..7a6e4b29 100644
--- a/pkg/service/objectservice/objectservice.go
+++ b/pkg/service/objectservice/objectservice.go
@@ -199,12 +199,6 @@ func (svc *ObjectService) DeleteBlock(uiContext waveobj.UIContext, blockId strin
 	return waveobj.ContextGetUpdatesRtn(ctx), nil
 }
 
-func (svc *ObjectService) CloseTab_Meta() tsgenmeta.MethodMeta {
-	return tsgenmeta.MethodMeta{
-		ArgNames: []string{"uiContext", "tabId"},
-	}
-}
-
 func (svc *ObjectService) UpdateObjectMeta_Meta() tsgenmeta.MethodMeta {
 	return tsgenmeta.MethodMeta{
 		ArgNames: []string{"uiContext", "oref", "meta"},
diff --git a/pkg/service/windowservice/windowservice.go b/pkg/service/windowservice/windowservice.go
index f14245b5..883a5b67 100644
--- a/pkg/service/windowservice/windowservice.go
+++ b/pkg/service/windowservice/windowservice.go
@@ -66,9 +66,11 @@ func (svc *WindowService) CloseTab(ctx context.Context, uiContext waveobj.UICont
 			break
 		}
 	}
-	for _, blockId := range tab.BlockIds {
-		blockcontroller.StopBlockController(blockId)
-	}
+	go func() {
+		for _, blockId := range tab.BlockIds {
+			blockcontroller.StopBlockController(blockId)
+		}
+	}()
 	if err := wcore.DeleteTab(ctx, window.WorkspaceId, tabId); err != nil {
 		return nil, fmt.Errorf("error closing tab: %w", err)
 	}
diff --git a/pkg/wconfig/defaultconfig/settings.json b/pkg/wconfig/defaultconfig/settings.json
index 78699883..fcb805cb 100644
--- a/pkg/wconfig/defaultconfig/settings.json
+++ b/pkg/wconfig/defaultconfig/settings.json
@@ -6,5 +6,6 @@
     "autoupdate:installonquit": true,
     "autoupdate:intervalms": 3600000,
     "editor:minimapenabled": true,
-    "window:tilegapsize": 3
+    "window:tilegapsize": 3,
+    "telemetry:enabled": true
 }