diff --git a/implementations/Crafter.Graphics-Window.cpp b/implementations/Crafter.Graphics-Window.cpp
index a7c8e2a..8523190 100644
--- a/implementations/Crafter.Graphics-Window.cpp
+++ b/implementations/Crafter.Graphics-Window.cpp
@@ -549,6 +549,10 @@ Window::Window(std::uint32_t width, std::uint32_t height) : width(width), height
 	submitInfo.pSignalSemaphores = &semaphores.renderComplete;
     submitInfo.pNext = VK_NULL_HANDLE;
     #endif
+
+    lastMousePos = {0,0};
+    mouseDelta = {0,0};
+    currentMousePos = {0,0};
 }
 
 void Window::SetTitle(const std::string_view title) {