diff --git a/LEGO1/lego/legoomni/include/legoanimpresenter.h b/LEGO1/lego/legoomni/include/legoanimpresenter.h
index aed665ae..0c2f3dcf 100644
--- a/LEGO1/lego/legoomni/include/legoanimpresenter.h
+++ b/LEGO1/lego/legoomni/include/legoanimpresenter.h
@@ -73,7 +73,7 @@ class LegoAnimPresenter : public MxVideoPresenter {
 
 	virtual void VTable0xa0(Matrix4*); // vtable+0xa0
 
-	MxResult FUN_1006afc0(MxMatrix*&, undefined4);
+	MxResult FUN_1006afc0(MxMatrix*& p_matrix, float p_und);
 	MxResult FUN_1006b140(LegoROI* p_roi);
 	void FUN_1006d680(LegoAnimActor* p_actor, MxFloat p_value);
 
@@ -97,6 +97,7 @@ class LegoAnimPresenter : public MxVideoPresenter {
 	LegoBool FUN_1006aba0();
 	MxBool FUN_1006abb0(LegoTreeNode* p_node, LegoROI* p_roi);
 	void FUN_1006ac90();
+	void FUN_1006b900(LegoAnim* p_anim, MxS32 p_und, MxMatrix* p_matrix);
 	void FUN_1006b9a0(LegoAnim* p_anim, MxLong p_time, Matrix4* p_matrix);
 	void FUN_1006c8a0(MxBool p_bool);
 
diff --git a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
index 6a1583f2..87cf6ae6 100644
--- a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
@@ -577,11 +577,32 @@ void LegoAnimPresenter::PutFrame()
 	}
 }
 
-// STUB: LEGO1 0x1006afc0
+// FUNCTION: LEGO1 0x1006afc0
 // FUNCTION: BETA10 0x1005059a
-MxResult LegoAnimPresenter::FUN_1006afc0(MxMatrix*&, undefined4)
+MxResult LegoAnimPresenter::FUN_1006afc0(MxMatrix*& p_matrix, float p_und)
 {
-	// TODO
+	MxU32 length = m_roiMapSize + 1;
+	p_matrix = new MxMatrix[length];
+
+	MxS32 i;
+	for (i = 1; i < length; i++) {
+		if (m_roiMap[i] != NULL) {
+			p_matrix[i] = m_roiMap[i]->GetLocal2World();
+		}
+	}
+
+	FUN_1006b900(m_anim, p_und, m_unk0x78);
+
+	for (i = 1; i < length; i++) {
+		MxMatrix mat;
+
+		if (m_roiMap[i] != NULL) {
+			mat = p_matrix[i];
+			p_matrix[i] = m_roiMap[i]->GetLocal2World();
+			m_roiMap[i]->FUN_100a58f0(mat);
+		}
+	}
+
 	return SUCCESS;
 }
 
@@ -720,6 +741,13 @@ const char* LegoAnimPresenter::GetActionObjectName()
 	return m_action->GetObjectName();
 }
 
+// STUB: LEGO1 0x1006b900
+// FUNCTION: BETA10 0x100510d8
+void LegoAnimPresenter::FUN_1006b900(LegoAnim* p_anim, MxS32 p_und, MxMatrix* p_matrix)
+{
+	// TODO
+}
+
 // FUNCTION: LEGO1 0x1006b9a0
 void LegoAnimPresenter::FUN_1006b9a0(LegoAnim* p_anim, MxLong p_time, Matrix4* p_matrix)
 {
diff --git a/LEGO1/mxgeometry/mxmatrix.h b/LEGO1/mxgeometry/mxmatrix.h
index abbc92f5..f6d0cece 100644
--- a/LEGO1/mxgeometry/mxmatrix.h
+++ b/LEGO1/mxgeometry/mxmatrix.h
@@ -7,6 +7,7 @@
 // SIZE 0x48
 class MxMatrix : public Matrix4 {
 public:
+	// FUNCTION: LEGO1 0x1006b120
 	inline MxMatrix() : Matrix4(m_elements) {}
 
 	// FUNCTION: LEGO1 0x10032770
@@ -26,7 +27,7 @@ class MxMatrix : public Matrix4 {
 	virtual void operator=(const MxMatrix& p_matrix) { Equals(p_matrix); } // vtable+0x48
 
 private:
-	float m_elements[4][4];
+	float m_elements[4][4]; // 0x08
 };
 
 #endif // MXMATRIX_H