diff --git a/src/Components/Modules/QuickPatch.cpp b/src/Components/Modules/QuickPatch.cpp
index b79bcdd0..34143914 100644
--- a/src/Components/Modules/QuickPatch.cpp
+++ b/src/Components/Modules/QuickPatch.cpp
@@ -973,6 +973,41 @@ namespace Components
             }			
 		});
 
+		Dvar::OnInit([]
+			{
+				Dvar::Register<bool>("r_drawSceneModelBoundingBoxes", false, Game::DVAR_FLAG_CHEAT, "Draw scene model bounding boxes");
+			});
+
+		Scheduler::OnFrame([]()
+		{
+			if (!Game::CL_IsCgameInitialized() || !Dvar::Var("r_drawSceneModelBoundingBoxes").get<bool>()) return;
+			
+            float red[4] = { 1.0f, 0.0f, 0.0f, 1.0f };
+            float blue[4] = { 0.0f, 0.0f, 1.0f, 1.0f };
+
+			auto* scene = Game::scene;
+
+			for(auto i = 0; i < scene->sceneModelCount; i++)
+			{
+				if(!scene->sceneModel[i].model)
+					continue;
+
+				auto b = scene->sceneModel[i].model->bounds;
+				b.midPoint[0] += scene->sceneModel[i].placement.base.origin[0];
+				b.midPoint[1] += scene->sceneModel[i].placement.base.origin[1];
+				b.midPoint[2] += scene->sceneModel[i].placement.base.origin[2];
+				b.halfSize[0] *= scene->sceneModel[i].placement.scale;
+				b.halfSize[1] *= scene->sceneModel[i].placement.scale;
+				b.halfSize[2] *= scene->sceneModel[i].placement.scale;
+				Game::R_AddDebugBounds(red, &b, &scene->sceneModel[i].placement.base.quat);
+			}
+
+			for(auto i = 0; i < scene->sceneDObjCount; i++)
+			{
+				Game::R_AddDebugBounds(blue, &scene->sceneDObj[i].cull.bounds);
+			}
+		});
+
 
 		// Dvars
 		Dvar::Register<bool>("ui_streamFriendly", false, Game::DVAR_FLAG_SAVED, "Stream friendly UI");
diff --git a/src/Game/Functions.cpp b/src/Game/Functions.cpp
index 63e01a18..14af16f0 100644
--- a/src/Game/Functions.cpp
+++ b/src/Game/Functions.cpp
@@ -419,6 +419,8 @@ namespace Game
 
 	clientstate_t* clcState = reinterpret_cast<clientstate_t*>(0xB2C540);
 
+	GfxScene* scene = reinterpret_cast<GfxScene*>(0x6944914);
+
 	XAssetHeader ReallocateAssetPool(XAssetType type, unsigned int newSize)
 	{
 		int elSize = DB_GetXAssetSizeHandlers[type]();
@@ -728,6 +730,29 @@ namespace Game
 		std::memmove(&solution[0], &res[0], sizeof(res));
 	}
 
+	void QuatRot(vec3_t* vec, const vec4_t* quat)
+	{
+		vec4_t q{ (*quat)[3],(*quat)[0],(*quat)[1],(*quat)[2] };
+
+		vec4_t res{ 0, (*vec)[0], (*vec)[1], (*vec)[2] };
+		vec4_t res2;
+		vec4_t quat_conj{ q[0], -q[1], -q[2], -q[3] };
+		QuatMultiply(&q, &res, &res2);
+		QuatMultiply(&res2, &quat_conj, &res);
+
+		(*vec)[0] = res[1];
+		(*vec)[1] = res[2];
+		(*vec)[2] = res[3];
+	}
+
+	void QuatMultiply(const vec4_t* q1, const vec4_t* q2, vec4_t* res)
+	{
+		(*res)[0] = (*q2)[0] * (*q1)[0] - (*q2)[1] * (*q1)[1] - (*q2)[2] * (*q1)[2] - (*q2)[3] * (*q1)[3];
+		(*res)[1] = (*q2)[0] * (*q1)[1] + (*q2)[1] * (*q1)[0] - (*q2)[2] * (*q1)[3] + (*q2)[3] * (*q1)[2];
+		(*res)[2] = (*q2)[0] * (*q1)[2] + (*q2)[1] * (*q1)[3] + (*q2)[2] * (*q1)[0] - (*q2)[3] * (*q1)[1];
+		(*res)[3] = (*q2)[0] * (*q1)[3] - (*q2)[1] * (*q1)[2] + (*q2)[2] * (*q1)[1] + (*q2)[3] * (*q1)[0];
+	}
+
 	void SortWorldSurfaces(GfxWorld* world)
 	{
 		DWORD* specular1 = reinterpret_cast<DWORD*>(0x69F105C);
@@ -806,6 +831,73 @@ namespace Game
 		Game::R_AddDebugLine(color, v4, v8);
 	}
 
+	void R_AddDebugBounds(float* color, Bounds* b, const float(*quat)[4])
+	{
+		vec3_t v[8];
+		auto* center = b->midPoint;
+		auto* halfSize = b->halfSize;
+
+		v[0][0] = -halfSize[0];
+		v[0][1] = -halfSize[1];
+		v[0][2] = -halfSize[2];
+
+		v[1][0] = halfSize[0];
+		v[1][1] = -halfSize[1];
+		v[1][2] = -halfSize[2];
+
+		v[2][0] = -halfSize[0];
+		v[2][1] = halfSize[1];
+		v[2][2] = -halfSize[2];
+
+		v[3][0] = halfSize[0];
+		v[3][1] = halfSize[1];
+		v[3][2] = -halfSize[2];
+
+		v[4][0] = -halfSize[0];
+		v[4][1] = -halfSize[1];
+		v[4][2] = halfSize[2];
+
+		v[5][0] = halfSize[0];
+		v[5][1] = -halfSize[1];
+		v[5][2] = halfSize[2];
+
+		v[6][0] = -halfSize[0];
+		v[6][1] = halfSize[1];
+		v[6][2] = halfSize[2];
+
+		v[7][0] = halfSize[0];
+		v[7][1] = halfSize[1];
+		v[7][2] = halfSize[2];
+
+		for(auto& vec : v)
+		{
+			QuatRot(&vec, quat);
+			vec[0] += center[0];
+			vec[1] += center[1];
+			vec[2] += center[2];
+		}
+
+		// bottom
+		Game::R_AddDebugLine(color, v[0], v[1]);
+		Game::R_AddDebugLine(color, v[1], v[3]);
+		Game::R_AddDebugLine(color, v[3], v[2]);
+		Game::R_AddDebugLine(color, v[2], v[0]);
+
+		// top
+		Game::R_AddDebugLine(color, v[4], v[5]);
+		Game::R_AddDebugLine(color, v[5], v[7]);
+		Game::R_AddDebugLine(color, v[7], v[6]);
+		Game::R_AddDebugLine(color, v[6], v[4]);
+
+		// verticals
+		Game::R_AddDebugLine(color, v[0], v[4]);
+		Game::R_AddDebugLine(color, v[1], v[5]);
+		Game::R_AddDebugLine(color, v[2], v[6]);
+		Game::R_AddDebugLine(color, v[3], v[7]);
+	}
+
+
+
 #pragma optimize("", off)
 	__declspec(naked) float UI_GetScoreboardLeft(void* /*a1*/)
 	{
diff --git a/src/Game/Functions.hpp b/src/Game/Functions.hpp
index 8b125c82..53d5b1f6 100644
--- a/src/Game/Functions.hpp
+++ b/src/Game/Functions.hpp
@@ -858,6 +858,8 @@ namespace Game
 
 	extern clientstate_t* clcState;
 
+	extern GfxScene* scene;
+
 	XAssetHeader ReallocateAssetPool(XAssetType type, unsigned int newSize);
 	void Menu_FreeItemMemory(Game::itemDef_s* item);
 	const char* TableLookup(StringTable* stringtable, int row, int column);
@@ -906,9 +908,12 @@ namespace Game
 	void Vec3Normalize(vec3_t& vec);
 	void Vec2UnpackTexCoords(const PackedTexCoords in, vec2_t* out);
 	void MatrixVecMultiply(const float(&mulMat)[3][3], const vec3_t& mulVec, vec3_t& solution);
+	void QuatRot(vec3_t* vec, const vec4_t* quat);
+	void QuatMultiply(const vec4_t* q1, const vec4_t* q2, vec4_t* res);
 
 	void SortWorldSurfaces(GfxWorld* world);
 	void R_AddDebugLine(float* color, float* v1, float* v2);
 	void R_AddDebugString(float *color, float *pos, float scale, const char *str);
 	void R_AddDebugBounds(float* color, Bounds* b);
+	void R_AddDebugBounds(float* color, Bounds* b, const float(*quat)[4]);
 }
diff --git a/src/Game/Structs.hpp b/src/Game/Structs.hpp
index faa7f84d..bb17bf79 100644
--- a/src/Game/Structs.hpp
+++ b/src/Game/Structs.hpp
@@ -4844,6 +4844,278 @@ namespace Game
 		GfxCmdBufState *state;
 	};
 
+	struct GfxDrawGroupSetupFields
+	{
+		unsigned __int16 materialSortedIndex : 15;
+		unsigned __int16 useHeroLighting : 1;
+		char sceneLightIndex;
+		char surfType;
+	};
+
+	union GfxDrawGroupSetup
+	{
+		GfxDrawGroupSetupFields fields;
+		unsigned int packed;
+	};
+
+	struct GfxMarkSurfLightingFields
+	{
+		char lmapIndex;
+		char reflectionProbeIndex;
+		unsigned __int16 modelIndex;
+	};
+
+	union GfxMarkSurfLighting
+	{
+		GfxMarkSurfLightingFields fields;
+		unsigned int packed;
+	};
+
+	struct GfxMarkSurf
+	{
+		GfxDrawGroupSetup drawGroup;
+		unsigned __int16* indices;
+		unsigned __int16 triCount;
+		char modelType;
+		char pad;
+		GfxMarkSurfLighting lighting;
+	};
+
+	struct GfxCodeSurf
+	{
+		GfxDrawGroupSetup drawGroup;
+		unsigned int triCount;
+		unsigned __int16* indices;
+		unsigned __int16 argOffset;
+		unsigned __int16 argCount;
+	};
+
+	struct __declspec(align(4)) GfxGlassSurf
+	{
+		GfxDrawGroupSetup drawGroup;
+		char pad;
+		char reflectionProbeIndex;
+		unsigned __int16 triCount;
+		unsigned __int16* indices;
+		unsigned __int16 lightingHandle;
+	};
+
+	struct GfxCloudSurfFields
+	{
+		unsigned __int16 materialSortedIndex;
+		char cloudDataIndex;
+		char surfType;
+	};
+
+	union GfxCloudSurf
+	{
+		GfxCloudSurfFields fields;
+		unsigned int packed;
+	};
+
+	struct GfxSparkSurfFields
+	{
+		unsigned __int16 materialSortedIndex;
+		unsigned __int16 sparkDataIndex;
+	};
+
+	union GfxSparkSurf
+	{
+		GfxSparkSurfFields fields;
+		unsigned int packed;
+	};
+
+	struct GfxSceneDef
+	{
+		int time;
+		float floatTime;
+		float viewOffset[3];
+		GfxImage* sunShadowImage;
+		float sunShadowPixelAdjust[4];
+	};
+
+	struct GfxLight
+	{
+		char type;
+		char canUseShadowMap;
+		char unused[2];
+		float color[3];
+		float dir[3];
+		float origin[3];
+		float radius;
+		float cosHalfFovOuter;
+		float cosHalfFovInner;
+		int exponent;
+		unsigned int spotShadowIndex;
+		GfxLightDef* def;
+	};
+
+	struct GfxVisibleLight
+	{
+		char pad[0x2004];
+	};
+
+	struct GfxEntity
+	{
+		unsigned int renderFxFlags;
+		float materialTime;
+	};
+
+	struct GfxSkinnedXModelSurfs
+	{
+		void* firstSurf;
+	};
+
+	struct GfxSceneEntityCull
+	{
+		volatile unsigned int state;
+		Bounds bounds;
+		GfxSkinnedXModelSurfs skinnedSurfs;
+	};
+
+	union GfxSceneEntityInfo
+	{
+		void/*cpose_t*/* pose;
+		unsigned __int16* cachedLightingHandle;
+	};
+
+	struct GfxSceneEntity
+	{
+		float lightingOrigin[3];
+		GfxPlacement placement;
+		GfxSceneEntityCull cull;
+		char lods[32];
+		unsigned __int32 gfxEntIndex : 7;
+		unsigned __int32 entnum : 12;
+		unsigned __int32 renderFxFlags : 13;
+		void/*DObj*/* obj;
+		GfxSceneEntityInfo info;
+		char reflectionProbeIndex;
+	};
+
+	struct GfxScaledPlacement
+	{
+		GfxPlacement base;
+		float scale;
+	};
+
+	struct GfxSceneModel
+	{
+		XModelDrawInfo info;
+		XModel* model;
+		void/*DObj*/* obj;
+		GfxScaledPlacement placement;
+		unsigned __int32 gfxEntIndex : 7;
+		unsigned __int32 entnum : 12;
+		unsigned __int32 renderFxFlags : 13;
+		float radius;
+		unsigned __int16* cachedLightingHandle;
+		float lightingOrigin[3];
+		char reflectionProbeIndex;
+		char lod;
+	};
+
+	struct __declspec(align(4)) GfxSceneBrush
+	{
+		BModelDrawInfo info;
+		unsigned __int16 entnum;
+		GfxBrushModel* bmodel;
+		GfxPlacement placement;
+		char reflectionProbeIndex;
+	};
+
+	union GfxSceneGlass
+	{
+		struct
+		{
+			bool rendered;
+			char reflectionProbeIndex;
+			unsigned __int16 lightingHandle;
+		};
+		unsigned int packed;
+	};
+
+	union GfxEntCellRefInfo
+	{
+		float radius;
+		GfxBrushModel* bmodel;
+	};
+
+	struct GfxSceneDpvs
+	{
+		unsigned int localClientNum;
+		char* entVisData[7];
+		unsigned __int16* sceneXModelIndex;
+		unsigned __int16* sceneDObjIndex;
+		GfxEntCellRefInfo* entInfo[4];
+	};
+
+	struct __declspec(align(64)) GfxScene
+	{
+		GfxCodeSurf codeEmissiveSurfs[2048];
+		GfxCodeSurf codeTransSurfs[640];
+		GfxMarkSurf markSurfs[1536];
+		GfxGlassSurf glassSurfs[768];
+		GfxCloudSurf cloudSurfs[256];
+		GfxDrawSurf drawSurfsDepthHack[32];
+		GfxDrawSurf drawSurfsLitOpaque[8192];
+		GfxDrawSurf drawSurfsLitTrans[2048];
+		GfxDrawSurf drawSurfsEmissive[8192];
+		GfxDrawSurf drawSurfsSunShadow0[4096];
+		GfxDrawSurf drawSurfsSunShadow1[8192];
+		GfxDrawSurf drawSurfsSpotShadow0[896];
+		GfxDrawSurf drawSurfsSpotShadow1[896];
+		GfxDrawSurf drawSurfsSpotShadow2[896];
+		GfxDrawSurf drawSurfsSpotShadow3[896];
+		unsigned int sceneLightIsUsed[32];
+		unsigned int cachedSceneLightIsUsed[4][32];
+		GfxSparkSurf sparkSurfs[64];
+		unsigned int drawSurfLimit[10];
+		volatile int drawSurfCount[10];
+		GfxDrawSurf* drawSurfs[10];
+		volatile int codeSurfUser[2];
+		volatile int markMeshGuard;
+		unsigned int codeEmissiveSurfCount;
+		unsigned int codeTransSurfCount;
+		unsigned int markSurfCount;
+		unsigned int glassSurfCount;
+		GfxSceneDef def;
+		unsigned int addedLightCount;
+		GfxLight addedLight[32];
+		bool isAddedLightCulled[32];
+		float dynamicSpotLightNearPlaneOffset;
+		float dynamicSpotLightLength;
+		GfxVisibleLight visLight[4];
+		GfxVisibleLight visLightShadow[1];
+		unsigned int* entOverflowedDrawBuf;
+		volatile int gfxEntCount;
+		GfxEntity gfxEnts[128];
+		int sceneDObjCount;
+		int preClientSceneDObjCount;
+		int sceneDObjCountAtMark;
+		GfxSceneEntity sceneDObj[520];
+		char sceneDObjVisData[7][512];
+		int sceneDObjMarkableViewmodelIndex;
+		unsigned int sceneDObjFirstViewmodelIndex;
+		unsigned int sceneDObjViewmodelCount;
+		volatile int sceneModelCount;
+		int sceneModelCountAtMark;
+		int sceneDObjModelCount;
+		GfxSceneModel sceneModel[1024];
+		char sceneModelVisData[7][1024];
+		volatile int sceneBrushCount;
+		int sceneBrushCountAtMark;
+		GfxSceneBrush sceneBrush[512];
+		char sceneBrushVisData[3][512];
+		GfxSceneGlass sceneGlass[1024];
+		unsigned int sceneDynModelCount;
+		unsigned int sceneDynBrushCount;
+		int gfxEntCountAtMark;
+		GfxSceneDpvs dpvs;
+		int updateSound;
+		int allowAddDObj;
+	};
+
 #pragma endregion
 
 #ifndef IDA