diff --git a/src/pigui/PerfInfo.cpp b/src/pigui/PerfInfo.cpp
index de2fbcc51b..6cf427d317 100644
--- a/src/pigui/PerfInfo.cpp
+++ b/src/pigui/PerfInfo.cpp
@@ -4,6 +4,7 @@
 #include "PerfInfo.h"
 #include "Frame.h"
 #include "Game.h"
+#include "GameConfig.h"
 #include "Input.h"
 #include "LuaPiGui.h"
 #include "Pi.h"
@@ -349,12 +350,16 @@ void PerfInfo::DrawPerfWindow()
 
 			if (Pi::game && Pi::player->GetFlightState() != Ship::HYPERSPACE) {
 				if (BeginDebugTab(s_worldIcon, "WorldView Stats")) {
-
 					DrawWorldViewStats();
 					EndDebugTab();
 				}
 			}
 
+			if (ImGui::BeginTabItem("Terrain")) {
+				DrawTerrainDebug();
+				ImGui::EndTabItem();
+			}
+
 			PiGui::RunHandler(Pi::GetFrameTime(), "debug-tabs");
 
 			ImGui::EndTabBar();
@@ -622,6 +627,14 @@ void PerfInfo::DrawInputDebug()
 	}
 }
 
+void PiGui::PerfInfo::DrawTerrainDebug()
+{
+	bool sortGeoPatches = Pi::config->Int("SortGeoPatches") == 1;
+	if (ImGui::Checkbox("Distance Sort GeoPatches", &sortGeoPatches)) {
+		Pi::config->SetInt("SortGeoPatches", sortGeoPatches ? 1 : 0);
+	}
+}
+
 void PerfInfo::DrawImGuiStats()
 {
 	ImGui::SeparatorText("ImGui Stats");
diff --git a/src/pigui/PerfInfo.h b/src/pigui/PerfInfo.h
index c72c9334b2..9534e7abab 100644
--- a/src/pigui/PerfInfo.h
+++ b/src/pigui/PerfInfo.h
@@ -67,6 +67,7 @@ namespace PiGui {
 		void DrawWorldViewStats();
 		void DrawImGuiStats();
 		void DrawInputDebug();
+		void DrawTerrainDebug();
 		void DrawStatList(const Perf::Stats::FrameInfo &fi);
 
 		void DrawCounter(CounterInfo &counter, const char *label, float min, float max, float height, bool drawStats = false);