diff --git a/rehlds/engine/r_studio.cpp b/rehlds/engine/r_studio.cpp
index 96ccbb6..9f90bb7 100644
--- a/rehlds/engine/r_studio.cpp
+++ b/rehlds/engine/r_studio.cpp
@@ -650,12 +650,56 @@ hull_t *R_StudioHull(model_t *pModel, float frame, int sequence, const vec_t *an
 		{
 			mplane_t* plane0 = &studio_planes[i * 6 + j * 2 + 0];
 			mplane_t* plane1 = &studio_planes[i * 6 + j * 2 + 1];
+
+#ifdef REHLDS_FIXES
+			//Correct size addition
+			SV_SetStudioHullPlane(plane0, pbbox[i].bone, j, pbbox[i].bbmax[j] + size[j]);
+			SV_SetStudioHullPlane(plane1, pbbox[i].bone, j, pbbox[i].bbmin[j] - size[j]);
+#else
 			SV_SetStudioHullPlane(plane0, pbbox[i].bone, j, pbbox[i].bbmax[j]);
 			SV_SetStudioHullPlane(plane1, pbbox[i].bone, j, pbbox[i].bbmin[j]);
 
 			plane0->dist += fabs(plane0->normal[0] * size[0]) + fabs(plane0->normal[1] * size[1]) + fabs(plane0->normal[2] * size[2]);
 			plane1->dist -= fabs(plane1->normal[0] * size[0]) + fabs(plane1->normal[1] * size[1]) + fabs(plane1->normal[2] * size[2]);
+#endif
 		}
+
+		/* BEGIN DEBUG */
+		vec3_t vertices[] = {
+			{ pbbox[i].bbmin[0] - size[0], pbbox[i].bbmin[1] - size[1], pbbox[i].bbmin[2] - size[2] },
+			{ pbbox[i].bbmin[0] - size[0], pbbox[i].bbmin[1] - size[1], pbbox[i].bbmax[2] + size[2] },
+			{ pbbox[i].bbmax[0] + size[0], pbbox[i].bbmin[1] - size[1], pbbox[i].bbmax[2] + size[2] },
+			{ pbbox[i].bbmax[0] + size[0], pbbox[i].bbmin[1] - size[1], pbbox[i].bbmin[2] - size[2] },
+
+			{ pbbox[i].bbmin[0] - size[0], pbbox[i].bbmax[1] + size[1], pbbox[i].bbmin[2] - size[2] },
+			{ pbbox[i].bbmin[0] - size[0], pbbox[i].bbmax[1] + size[1], pbbox[i].bbmax[2] + size[2] },
+			{ pbbox[i].bbmax[0] + size[0], pbbox[i].bbmax[1] + size[1], pbbox[i].bbmax[2] + size[2] },
+			{ pbbox[i].bbmax[0] + size[0], pbbox[i].bbmax[1] + size[1], pbbox[i].bbmin[2] - size[2] }
+		};
+
+		vec3_t transformedVertices[8];
+
+		for (int j = 0; j < 8; j++) {
+			VectorTransform(vertices[j], (float*)bonetransform[pbbox[i].bone], transformedVertices[j]);
+		}
+
+		float vertices2[3 * 8];
+		GetHitboxCorners(i, vertices2);
+
+		for (int j = 0; j < 8; j++) {
+			if (fabs(vertices2[0 + j*3] - transformedVertices[j][0]) > 0.2) {
+				Con_Printf("X Mismatch! %d\n", j);
+			}
+			if (fabs(vertices2[1 + j * 3] - transformedVertices[j][1]) > 0.2) {
+				Con_Printf("Y Mismatch! %d\n", j);
+			}
+			if (fabs(vertices2[2 + j * 3] - transformedVertices[j][2]) > 0.2) {
+				Con_Printf("Z Mismatch! %d\n", j);
+			}
+
+		}
+
+		/* END DEBUG */
 	}
 
 	*pNumHulls = (bSkipShield == 1) ? pstudiohdr->numhitboxes - 1 : pstudiohdr->numhitboxes;
diff --git a/rehlds/msvc/ReHLDS.vcxproj b/rehlds/msvc/ReHLDS.vcxproj
index 0dd2b0c..8c64839 100644
--- a/rehlds/msvc/ReHLDS.vcxproj
+++ b/rehlds/msvc/ReHLDS.vcxproj
@@ -843,7 +843,7 @@
       <WarningLevel>Level3</WarningLevel>
       <Optimization>Disabled</Optimization>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>REHLDS_FLIGHT_REC;REHLDS_OPT_PEDANTIC;REHLDS_SELF;REHLDS_CHECKS;USE_BREAKPAD_HANDLER;DEDICATED;SWDS;_CRT_SECURE_NO_WARNINGS;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>REHLDS_FIXES;REHLDS_FLIGHT_REC;REHLDS_OPT_PEDANTIC;REHLDS_SELF;REHLDS_CHECKS;USE_BREAKPAD_HANDLER;DEDICATED;SWDS;_CRT_SECURE_NO_WARNINGS;_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <FloatingPointModel>Precise</FloatingPointModel>
       <AdditionalOptions>/arch:IA32 %(AdditionalOptions)</AdditionalOptions>
       <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
diff --git a/rehlds/rehlds/rehlds_api_impl.cpp b/rehlds/rehlds/rehlds_api_impl.cpp
index 3c34ea4..7c6da87 100644
--- a/rehlds/rehlds/rehlds_api_impl.cpp
+++ b/rehlds/rehlds/rehlds_api_impl.cpp
@@ -77,36 +77,36 @@ bool EXT_FUNC GetHitboxCorners(int hitboxId, float* /* [8*3] */ corners) {
 
 	if (PIR_1 != CalcPlanesIntersection(left, front, bottom, p))
 		return false;
-	corners[0 * 3 + 0] = p[0]; corners[0 * 3 + 1] = p[1]; corners[0 * 3 + 1] = p[2];
+	corners[0 * 3 + 0] = p[0]; corners[0 * 3 + 1] = p[1]; corners[0 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(left, front, top, p))
 		return false;
-	corners[1 * 3 + 0] = p[0]; corners[1 * 3 + 1] = p[1]; corners[1 * 3 + 1] = p[2];
+	corners[1 * 3 + 0] = p[0]; corners[1 * 3 + 1] = p[1]; corners[1 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(right, front, top, p))
 		return false;
-	corners[2 * 3 + 0] = p[0]; corners[2 * 3 + 1] = p[1]; corners[2 * 3 + 1] = p[2];
+	corners[2 * 3 + 0] = p[0]; corners[2 * 3 + 1] = p[1]; corners[2 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(right, front, bottom, p))
 		return false;
-	corners[3 * 3 + 0] = p[0]; corners[3 * 3 + 1] = p[1]; corners[3 * 3 + 1] = p[2];
+	corners[3 * 3 + 0] = p[0]; corners[3 * 3 + 1] = p[1]; corners[3 * 3 + 2] = p[2];
 
 
 	if (PIR_1 != CalcPlanesIntersection(left, rear, bottom, p))
 		return false;
-	corners[4 * 3 + 0] = p[0]; corners[4 * 3 + 1] = p[1]; corners[4 * 3 + 1] = p[2];
+	corners[4 * 3 + 0] = p[0]; corners[4 * 3 + 1] = p[1]; corners[4 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(left, rear, top, p))
 		return false;
-	corners[5 * 3 + 0] = p[0]; corners[5 * 3 + 1] = p[1]; corners[5 * 3 + 1] = p[2];
+	corners[5 * 3 + 0] = p[0]; corners[5 * 3 + 1] = p[1]; corners[5 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(right, rear, top, p))
 		return false;
-	corners[6 * 3 + 0] = p[0]; corners[6 * 3 + 1] = p[1]; corners[6 * 3 + 1] = p[2];
+	corners[6 * 3 + 0] = p[0]; corners[6 * 3 + 1] = p[1]; corners[6 * 3 + 2] = p[2];
 
 	if (PIR_1 != CalcPlanesIntersection(right, rear, bottom, p))
 		return false;
-	corners[7 * 3 + 0] = p[0]; corners[7 * 3 + 1] = p[1]; corners[7 * 3 + 1] = p[2];
+	corners[7 * 3 + 0] = p[0]; corners[7 * 3 + 1] = p[1]; corners[7 * 3 + 2] = p[2];
 
 	return true;
 }