1 files changed, 10 insertions, 2 deletions
diff --git a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
index 689ac7b38..9a8a6bc96 100644
--- a/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
+++ b/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Modules/DefaultStudioModuleLoader.cs
@@ -10,6 +10,7 @@ using Tango.Core;
 using Tango.MachineStudio.Common;
 using Tango.MachineStudio.Common.Authentication;
 using Tango.MachineStudio.Common.Modules;
+using Tango.MachineStudio.Stubs;
 
 namespace Tango.MachineStudio.UI.Modules
 {
@@ -49,6 +50,10 @@ namespace Tango.MachineStudio.UI.Modules
         {
             if (!_loaded)
             {
+                //Preloaded
+                AllModules.Add(new StubsModule());
+                //Preloaded
+
                 AllModules.Clear();
                 string assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
 
@@ -63,8 +68,11 @@ namespace Tango.MachineStudio.UI.Modules
                         {
                             foreach (var moduleType in moduleAssembly.GetTypes().Where(x => !x.IsInterface && typeof(IStudioModule).IsAssignableFrom(x)))
                             {
-                                var module = Activator.CreateInstance(moduleType) as IStudioModule;
-                                AllModules.Add(module);
+                                if (!AllModules.ToList().Exists(x => x.GetType() == moduleType))
+                                {
+                                    var module = Activator.CreateInstance(moduleType) as IStudioModule;
+                                    AllModules.Add(module);
+                                }
                             }
                         }
                     }