diff --git a/include/NazaraEditor/Core/UI/MainWindow.h b/include/NazaraEditor/Core/UI/MainWindow.h
index 2ea7454..e2d432d 100644
--- a/include/NazaraEditor/Core/UI/MainWindow.h
+++ b/include/NazaraEditor/Core/UI/MainWindow.h
@@ -8,7 +8,7 @@ namespace Nz
 		: public EditorWindow
 	{
 	public:
-		EditorMainWindow(EditorBaseApplication* app, const std::string& name = "");
+		EditorMainWindow(EditorBaseApplication* app, const std::string& name = "", const std::vector<std::string>& categories = {});
 		virtual ~EditorMainWindow() = default;
 
 	protected:
diff --git a/include/NazaraEditor/Core/UI/Window.hpp b/include/NazaraEditor/Core/UI/Window.hpp
index a234acd..81f7c58 100644
--- a/include/NazaraEditor/Core/UI/Window.hpp
+++ b/include/NazaraEditor/Core/UI/Window.hpp
@@ -14,7 +14,7 @@ namespace Nz
 		: private Nz::ImguiHandler
 	{
 	public:
-		EditorWindow(EditorBaseApplication* app, const std::string& name = "");
+		EditorWindow(EditorBaseApplication* app, const std::string& name = "", const std::vector<std::string>& categories = {});
 		virtual ~EditorWindow();
 
 		EditorWindow(const EditorWindow&) = delete;
@@ -28,6 +28,8 @@ namespace Nz
 		EditorBaseApplication* GetApplication() { return m_application; }
 		const EditorBaseApplication* GetApplication() const { return m_application; }
 
+		bool HasMenuCategory(const std::string& category) const;
+
 	protected:
 		void DrawMenus();
 
@@ -39,6 +41,7 @@ namespace Nz
 
 		EditorBaseApplication* m_application;
 		std::string m_windowName;
+		std::vector<std::string> m_categories;
 
 		struct MenuAction
 		{
diff --git a/src/NazaraEditor/Core/UI/MainWindow.cpp b/src/NazaraEditor/Core/UI/MainWindow.cpp
index 14127a2..9ca4b0e 100644
--- a/src/NazaraEditor/Core/UI/MainWindow.cpp
+++ b/src/NazaraEditor/Core/UI/MainWindow.cpp
@@ -2,8 +2,8 @@
 
 namespace Nz
 {
-	EditorMainWindow::EditorMainWindow(EditorBaseApplication* app, const std::string& name)
-		: EditorWindow(app, name)
+	EditorMainWindow::EditorMainWindow(EditorBaseApplication* app, const std::string& name, const std::vector<std::string>& categories)
+		: EditorWindow(app, name, categories)
 	{ }
 
 	void EditorMainWindow::OnRenderImgui()
diff --git a/src/NazaraEditor/Core/UI/Window.cpp b/src/NazaraEditor/Core/UI/Window.cpp
index 6be015b..990e5d9 100644
--- a/src/NazaraEditor/Core/UI/Window.cpp
+++ b/src/NazaraEditor/Core/UI/Window.cpp
@@ -4,12 +4,18 @@
 
 namespace Nz
 {
-	EditorWindow::EditorWindow(EditorBaseApplication* app, const std::string& name)
+	EditorWindow::EditorWindow(EditorBaseApplication* app, const std::string& name, const std::vector<std::string>& categories)
 		: m_application(app)
 		, m_windowName(name)
+		, m_categories(categories)
 	{
 		Nz::Imgui::Instance()->AddHandler(this);
+
+		// Automatically add actions to menus
 		app->OnActionRegistered.Connect([this](auto&& prop) {
+			if (!HasMenuCategory(prop.category))
+				return;
+
 			auto name = prop.className;
 			AddMenuAction(prop.path, prop.shortcut.ToString(), [name]() { Nz::ActionStack::Instance()->ExecuteAction(name); }, prop.icon);
 		});
@@ -60,6 +66,12 @@ namespace Nz
 		parent.entries.push_back(MenuSeparator{});
 	}
 
+	bool EditorWindow::HasMenuCategory(const std::string& category) const
+	{
+		return std::find_if(m_categories.begin(), m_categories.end(), [&category](auto&& cat) { return cat == category; })
+			!= m_categories.end();
+	}
+
 	void EditorWindow::DrawMenus()
 	{
 		if (m_root.entries.empty())
diff --git a/src/NazaraEditor/Editor/UI/AssetsWindow.cpp b/src/NazaraEditor/Editor/UI/AssetsWindow.cpp
index 9a81041..7debb21 100644
--- a/src/NazaraEditor/Editor/UI/AssetsWindow.cpp
+++ b/src/NazaraEditor/Editor/UI/AssetsWindow.cpp
@@ -3,7 +3,7 @@
 namespace NzEditor
 {
 	AssetsWindow::AssetsWindow(Nz::EditorBaseApplication* app)
-		: Nz::EditorWindow(app, "Assets Browser")
+		: Nz::EditorWindow(app, "Assets Browser", { "Assets" })
 	{
 		BuildMenuBar();
 	}
diff --git a/src/NazaraEditor/Editor/UI/MainWindow.cpp b/src/NazaraEditor/Editor/UI/MainWindow.cpp
index 82da791..142aec8 100644
--- a/src/NazaraEditor/Editor/UI/MainWindow.cpp
+++ b/src/NazaraEditor/Editor/UI/MainWindow.cpp
@@ -3,21 +3,8 @@
 namespace NzEditor
 {
 	MainWindow::MainWindow(Nz::EditorBaseApplication* app)
-		: Nz::EditorMainWindow(app, "MainWindow")
+		: Nz::EditorMainWindow(app, "MainWindow", { "General", "Plugins" })
 	{
-		BuildMenuBar();
-	}
-
-	void MainWindow::BuildMenuBar()
-	{
-		AddMenuAction("File|Project|New", "Ctrl+Shift+N", [this]() { NewProject(); });
-		AddMenuAction("File|Project|Open", "Ctrl+Shift+O", [this]() { OpenProject(); });
-		AddMenuAction("File|Project|Save", "Ctrl+Shift+S", [this]() { SaveProject(); });
-		AddMenuAction("File|Level|New", "Ctrl+N", [this]() { NewLevel(); });
-		AddMenuAction("File|Level|Open", "Ctrl+O", [this]() { OpenLevel(); });
-		AddMenuAction("File|Level|Save", "Ctrl+S", [this]() { SaveLevel(); });
-		AddMenuSeparator("File");
-		AddMenuAction("File|Quit", "Ctrl+W", [this]() { Quit(); });
 	}
 
 	bool MainWindow::Quit()