diff --git a/ToyEngine/src/DemoWorld.cpp b/ToyEngine/src/DemoWorld.cpp
index 701baec..8c4046d 100644
--- a/ToyEngine/src/DemoWorld.cpp
+++ b/ToyEngine/src/DemoWorld.cpp
@@ -25,8 +25,8 @@ DemoWorld::DemoWorld()
 	shoot->setScale(glm::vec3(45));
 
 	throwPerson = std::make_shared<Actor>("Models\\grenade_throw\\grenade_throw.gltf");
-	throwPerson->setPosition({ -7,0,-1 });
-	throwPerson->setRotaion(glm::angleAxis(glm::radians(90.f), glm::vec3(0, 1, 0)));
+	throwPerson->setPosition({ 0.25,6.8,-8.1 });
+	//throwPerson->setRotaion(glm::angleAxis(glm::radians(90.f), glm::vec3(0, 1, 0)));
 	throwPerson->setScale(glm::vec3{ 45 });
 
 	mk2 = std::make_shared<Particle>(10, "Models\\mk2-frag-grenade\\mk2-frag-grenade.gltf");
@@ -93,7 +93,8 @@ void DemoWorld::logicalTick(float deltaTime)
 	if (abs(throwPerson->getAnimatorCurrentTime() - 3.41f) < 1e-2f)
 	{
 		mk2->setPosition(throwPerson->getPosition() + glm::vec3(-0.5, 2.2, 0));
-		mk2->setSpeed(glm::mat3_cast(throwPerson->getRotation() * glm::rotation(glm::vec3(1, 0, 0), glm::normalize(glm::vec3(0, 2, 1)/*方向*/))) * glm::vec3(10/*速度*/, 0, 0));
+		mk2->setSpeed(glm::mat3_cast(throwPerson->getRotation() * glm::rotation(glm::vec3(1, 0, 0), glm::normalize(glm::vec3(0, 0.8, 1)/*方向*/))) * glm::vec3(8.3/*速度*/, 0, 0));
+		//mk2->setSpeed(glm::mat3_cast(throwPerson->getRotation() * glm::rotation(glm::vec3(1, 0, 0), glm::normalize(glm::vec3(0, 2, 1)/*方向*/))) * glm::vec3(10/*速度*/, 0, 0));
 		mk2->setEnableGravity(true);
 	}
 
diff --git a/ToyEngine/src/MainWindow.cpp b/ToyEngine/src/MainWindow.cpp
index 9c83b0f..4f710f7 100644
--- a/ToyEngine/src/MainWindow.cpp
+++ b/ToyEngine/src/MainWindow.cpp
@@ -126,7 +126,7 @@ int MainWindow::exec()
 		if (accTime > 1.)
 		{
 			std::cout << std::format("{:20}\r", "");
-			std::cout << std::format("FPS: {:.2f} TPS: {:.2f}\r", frameCnt / accTime, logicalTickCount / accTime);
+			std::cout << std::format("FPS: {:.2f} TPS: {:.2f} {} {} {}\r", frameCnt / accTime, logicalTickCount / accTime, camera.Position.x, camera.Position.y, camera.Position.z);
 			accTime = 0;
 			frameCnt = 0;
 			logicalTickCount = 0;