re-inject modes when reloading config

PackManager.as

@@ -62,6 +62,8 @@ namespace PacksManager {
             RenderManager::NotifyWarning("Enabled interfaces " + Id + " has been deleted.");
             G_EnabledConfigs.RemoveAt(i);
         }
+
+        InjectInterfacesIfNeeded();
     }
 
     void InjectInterfacesIfNeeded() {