diff --git a/src/devtools/Project.cpp b/src/devtools/Project.cpp
index 881f6cc7..61e99c6a 100644
--- a/src/devtools/Project.cpp
+++ b/src/devtools/Project.cpp
@@ -1,8 +1,13 @@
 #include "Project.hpp"
 
 #include "data/dv_util.hpp"
+#include "debug/Logger.hpp"
+#include "io/io.hpp"
+#include "io/path.hpp"
 #include "logic/scripting/scripting.hpp"
 
+static debug::Logger logger("project");
+
 Project::~Project() = default;
 
 dv::value Project::serialize() const {
@@ -18,3 +23,23 @@ void Project::deserialize(const dv::value& src) {
     src.at("title").get(title);
     dv::get(src, "base_packs", basePacks);
 }
+
+void Project::loadProjectClientScript() {
+    io::path scriptFile = "project:project_client.lua";
+    if (io::exists(scriptFile)) {
+        logger.info() << "starting project client script";
+        clientScript = scripting::load_client_project_script(scriptFile);
+    } else {
+        logger.warning() << "project client script does not exists";
+    }
+}
+
+void Project::loadProjectStartScript() {
+    io::path scriptFile = "project:start.lua";
+    if (io::exists(scriptFile)) {
+        logger.info() << "starting project start script";
+        setupCoroutine = scripting::start_app_script(scriptFile);
+    } else {
+        logger.warning() << "project start script does not exists";
+    }
+}
diff --git a/src/devtools/Project.hpp b/src/devtools/Project.hpp
index 68093ada..f0851b30 100644
--- a/src/devtools/Project.hpp
+++ b/src/devtools/Project.hpp
@@ -22,4 +22,7 @@ struct Project : Serializable {
 
     dv::value serialize() const override;
     void deserialize(const dv::value& src) override;
+
+    void loadProjectClientScript();
+    void loadProjectStartScript();
 };
diff --git a/src/engine/Engine.cpp b/src/engine/Engine.cpp
index 7f920833..150b8b02 100644
--- a/src/engine/Engine.cpp
+++ b/src/engine/Engine.cpp
@@ -46,28 +46,6 @@
 
 static debug::Logger logger("engine");
 
-static std::unique_ptr<scripting::IClientProjectScript> load_project_client_script() {
-    io::path scriptFile = "project:project_client.lua";
-    if (io::exists(scriptFile)) {
-        logger.info() << "starting project client script";
-        return scripting::load_client_project_script(scriptFile);
-    } else {
-        logger.warning() << "project client script does not exists";
-    }
-    return nullptr;
-}
-
-static std::unique_ptr<Process> load_project_start_script() {
-    io::path scriptFile = "project:start.lua";
-    if (io::exists(scriptFile)) {
-        logger.info() << "starting project start script";
-        return scripting::start_app_script(scriptFile);
-    } else {
-        logger.warning() << "project start script does not exists";
-    }
-    return nullptr;
-}
-
 Engine::Engine() = default;
 Engine::~Engine() = default;
 
@@ -146,7 +124,7 @@ void Engine::initialize(CoreParameters coreParameters) {
 
     logger.info() << "engine version: " << ENGINE_VERSION_STRING;
     if (params.headless) {
-        logger.info() << "headless mode is enabled";
+        logger.info() << "engine runs in headless mode";
     }
     if (params.projectFolder.empty()) {
         params.projectFolder = params.resFolder;
@@ -154,6 +132,9 @@ void Engine::initialize(CoreParameters coreParameters) {
     paths.setResourcesFolder(params.resFolder);
     paths.setUserFilesFolder(params.userFolder);
     paths.setProjectFolder(params.projectFolder);
+    if (!params.scriptFile.empty()) {
+        paths.setScriptFolder(params.scriptFile.parent_path());
+    }
     paths.prepare();
     loadProject();
 
@@ -172,10 +153,6 @@ void Engine::initialize(CoreParameters coreParameters) {
             );
         }
     }
-
-    if (!params.scriptFile.empty()) {
-        paths.setScriptFolder(params.scriptFile.parent_path());
-    }
     loadSettings();
 
     controller = std::make_unique<EngineController>(*this);
@@ -201,9 +178,9 @@ void Engine::initialize(CoreParameters coreParameters) {
         langs::setup(lang, paths.resPaths.collectRoots());
     }, true));
 
-    project->setupCoroutine = load_project_start_script();
+    project->loadProjectStartScript();
     if (!params.headless) {
-        project->clientScript = load_project_client_script();
+        project->loadProjectClientScript();
     }
 }
 
@@ -241,11 +218,7 @@ void Engine::updateHotkeys() {
         gui->toggleDebug();
     }
     if (input->jpressed(Keycode::F11)) {
-        if (settings.display.windowMode.get() != static_cast<int>(WindowMode::FULLSCREEN)) {
-            settings.display.windowMode.set(static_cast<int>(WindowMode::FULLSCREEN));
-        } else {
-            settings.display.windowMode.set(static_cast<int>(WindowMode::WINDOWED));
-        }
+        windowControl->toggleFullscreen();
     }
 }
 
diff --git a/src/engine/WindowControl.cpp b/src/engine/WindowControl.cpp
index edf0a6e7..8557c5be 100644
--- a/src/engine/WindowControl.cpp
+++ b/src/engine/WindowControl.cpp
@@ -67,6 +67,16 @@ void WindowControl::saveScreenshot() {
     logger.info() << "saved screenshot as " << filename.string();
 }
 
+void WindowControl::toggleFullscreen() {
+    auto& settings = engine.getSettings();
+    auto& windowMode = settings.display.windowMode;
+    if (windowMode.get() != static_cast<int>(WindowMode::FULLSCREEN)) {
+        windowMode.set(static_cast<int>(WindowMode::FULLSCREEN));
+    } else {
+        windowMode.set(static_cast<int>(WindowMode::WINDOWED));
+    }
+}
+
 void WindowControl::nextFrame() {
     const auto& settings = engine.getSettings();
     auto& window = engine.getWindow();
diff --git a/src/engine/WindowControl.hpp b/src/engine/WindowControl.hpp
index 807d9758..f3b7c8bc 100644
--- a/src/engine/WindowControl.hpp
+++ b/src/engine/WindowControl.hpp
@@ -19,6 +19,8 @@ public:
     void nextFrame();
 
     void saveScreenshot();
+
+    void toggleFullscreen();
 private:
     Engine& engine;
 };