diff --git a/Scene/BSP.cpp b/Scene/BSP.cpp
index 17c6510..719f4be 100644
--- a/Scene/BSP.cpp
+++ b/Scene/BSP.cpp
@@ -43,8 +43,7 @@ static inline glm::vec2 calc_tex_coords(glm::vec3 v, const TexInfo& t) {
 void BSP::load_vertices(const glm::vec3& cam_pos, bool visibility_test, const glm::mat4& view) {
 	std::set<int> present_faces;
 	std::vector<Face> visible_faces;
-	// if (visibility_test) {
-	if(false) {
+	if (visibility_test) {
 		auto leaf_idx = determine_leaf(cam_pos);
 
 		auto fr_planes = frustum(view);
diff --git a/UI/UI.cpp b/UI/UI.cpp
index b67ce24..a167d6d 100644
--- a/UI/UI.cpp
+++ b/UI/UI.cpp
@@ -172,5 +172,8 @@ UI::~UI() {
 	dev.destroyDescriptorPool(desc_pool);
 	ImGui_ImplVulkan_Shutdown();
 	ImGui_ImplGlfw_Shutdown();
-	ImGui::DestroyContext();
+
+	// for whatever reason, this segfaults with a read to -1 when it tries saving characteristics.
+	// TOOD: Debug
+//	ImGui::DestroyContext();
 }
\ No newline at end of file
diff --git a/pléascach.cpp b/pléascach.cpp
index 47b87be..6421444 100644
--- a/pléascach.cpp
+++ b/pléascach.cpp
@@ -14,10 +14,11 @@ int main(int argc, char* argv[]) {
 	try {
 		Window win(argv[0], 256, 512);
 
+		// for fullscreen
 		auto mon = glfwGetPrimaryMonitor();
 		auto v = glfwGetVideoMode(mon);
 		glfwSetWindowMonitor(win.win, mon, 0, 0, v->width, v->height, v->refreshRate);
-
+		
 		auto in = win.getInput();
 		Renderer ren(win);
 		in->setCursor(false);
@@ -64,7 +65,6 @@ int main(int argc, char* argv[]) {
 						} else if (event.key.key == GLFW_KEY_Q && event.key.state == GLFW_PRESS) {
 							if (!ren.in_menu) {
 								ren.should_close = true;
-								goto quit;
 							}
 						}
 					break;
@@ -86,6 +86,5 @@ int main(int argc, char* argv[]) {
 		std::cerr << "Exception: " << e << std::endl;
 	}
 
-quit:
 	Log::info("Quitting\n");
 }