diff --git a/LEGO1/lego/legoomni/include/legoanimpresenter.h b/LEGO1/lego/legoomni/include/legoanimpresenter.h
index 4e51ebb4..a4909b5d 100644
--- a/LEGO1/lego/legoomni/include/legoanimpresenter.h
+++ b/LEGO1/lego/legoomni/include/legoanimpresenter.h
@@ -26,7 +26,7 @@ struct LegoAnimStruct {
 	MxU32 m_index;  // 0x04
 };
 
-typedef map<const char*, LegoAnimStruct, LegoAnimStructComparator> LegoAnimPresenterMap;
+typedef map<const char*, LegoAnimStruct, LegoAnimStructComparator> LegoAnimStructMap;
 typedef map<const char*, const char*, LegoAnimSubstComparator> LegoAnimSubstMap;
 
 // VTABLE: LEGO1 0x100d90c8
@@ -95,8 +95,8 @@ class LegoAnimPresenter : public MxVideoPresenter {
 	LegoBool FUN_100698b0(const CompoundObject& p_rois, const LegoChar* p_und2);
 	LegoROI* FUN_100699e0(const LegoChar* p_und);
 	void FUN_10069b10();
-	void FUN_1006a3c0(LegoAnimPresenterMap& p_map, LegoTreeNode* p_node, LegoROI* p_roi);
-	void FUN_1006a4f0(LegoAnimPresenterMap& p_map, LegoAnimNodeData* p_data, const LegoChar* p_und, LegoROI* p_roi);
+	void FUN_1006a3c0(LegoAnimStructMap& p_map, LegoTreeNode* p_node, LegoROI* p_roi);
+	void FUN_1006a4f0(LegoAnimStructMap& p_map, LegoAnimNodeData* p_data, const LegoChar* p_und, LegoROI* p_roi);
 	void FUN_1006aa60();
 	void FUN_1006ab70();
 	LegoBool FUN_1006aba0();
diff --git a/LEGO1/lego/legoomni/include/legohideanimpresenter.h b/LEGO1/lego/legoomni/include/legohideanimpresenter.h
index 7dfab184..0bb652d7 100644
--- a/LEGO1/lego/legoomni/include/legohideanimpresenter.h
+++ b/LEGO1/lego/legoomni/include/legohideanimpresenter.h
@@ -4,6 +4,20 @@
 #include "decomp.h"
 #include "legoloopinganimpresenter.h"
 
+class LegoPathBoundary;
+
+struct LegoHideAnimStructComparator {
+	MxBool operator()(const char* const& p_a, const char* const& p_b) const { return strcmp(p_a, p_b) < 0; }
+};
+
+// SIZE 0x08
+struct LegoHideAnimStruct {
+	LegoPathBoundary* m_boundary; // 0x00
+	MxU32 m_index;                // 0x04
+};
+
+typedef map<const char*, LegoHideAnimStruct, LegoHideAnimStructComparator> LegoHideAnimStructMap;
+
 // VTABLE: LEGO1 0x100d9278
 // SIZE 0xc4
 class LegoHideAnimPresenter : public LegoLoopingAnimPresenter {
@@ -36,13 +50,50 @@ class LegoHideAnimPresenter : public LegoLoopingAnimPresenter {
 private:
 	void Init();
 	void Destroy(MxBool p_fromDestructor);
-	void FUN_1006db40(undefined4);
+	void FUN_1006db40(LegoTime p_time);
+	void FUN_1006db60(LegoTreeNode* p_node, LegoTime p_time);
 	void FUN_1006dc10();
+	void FUN_1006e3f0(LegoHideAnimStructMap& p_map, LegoTreeNode* p_node);
+	void FUN_1006e470(
+		LegoHideAnimStructMap& p_map,
+		LegoAnimNodeData* p_data,
+		const char* p_name,
+		LegoPathBoundary* p_boundary
+	);
 
-	undefined4* m_unk0xc0; // 0xc0
+	LegoPathBoundary** m_boundaryMap; // 0xc0
 };
 
+// clang-format off
 // SYNTHETIC: LEGO1 0x1006d9d0
 // LegoHideAnimPresenter::`scalar deleting destructor'
 
+// TEMPLATE: LEGO1 0x1006ddb0
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::~_Tree<char const *,pair<ch
+
+// TEMPLATE: LEGO1 0x1006de80
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::iterator::_Inc
+
+// TEMPLATE: LEGO1 0x1006dec0
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::erase
+
+// TEMPLATE: LEGO1 0x1006e310
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Erase
+
+// TEMPLATE: LEGO1 0x1006e350
+// Map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator>::~Map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator>
+
+// TEMPLATE: LEGO1 0x1006e3a0
+// map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::~map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >
+
+// TEMPLATE: LEGO1 0x1006e6d0
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::iterator::_Dec
+
+// TEMPLATE: LEGO1 0x1006e720
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Insert
+
+// GLOBAL: LEGO1 0x100f768c
+// _Tree<char const *,pair<char const * const,LegoHideAnimStruct>,map<char const *,LegoHideAnimStruct,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Kfn,LegoHideAnimStructComparator,allocator<LegoHideAnimStruct> >::_Nil
+// clang-format on
+
 #endif // LEGOHIDEANIMPRESENTER_H
diff --git a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
index 32a8d26f..99aa243d 100644
--- a/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legoanimpresenter.cpp
@@ -402,7 +402,7 @@ LegoROI* LegoAnimPresenter::FUN_100699e0(const LegoChar* p_und)
 // FUNCTION: LEGO1 0x10069b10
 void LegoAnimPresenter::FUN_10069b10()
 {
-	LegoAnimPresenterMap map;
+	LegoAnimStructMap map;
 
 	if (m_unk0x8c != NULL) {
 		memset(m_unk0x8c, 0, m_unk0x94 * sizeof(*m_unk0x8c));
@@ -419,7 +419,7 @@ void LegoAnimPresenter::FUN_10069b10()
 	m_roiMap = new LegoROI*[map.size() + 1];
 	memset(m_roiMap, 0, (map.size() + 1) * sizeof(*m_roiMap));
 
-	for (LegoAnimPresenterMap::iterator it = map.begin(); it != map.end();) {
+	for (LegoAnimStructMap::iterator it = map.begin(); it != map.end();) {
 		MxU32 index = (*it).second.m_index;
 		m_roiMap[index] = (*it).second.m_roi;
 
@@ -441,7 +441,7 @@ void LegoAnimPresenter::FUN_10069b10()
 }
 
 // FUNCTION: LEGO1 0x1006a3c0
-void LegoAnimPresenter::FUN_1006a3c0(LegoAnimPresenterMap& p_map, LegoTreeNode* p_node, LegoROI* p_roi)
+void LegoAnimPresenter::FUN_1006a3c0(LegoAnimStructMap& p_map, LegoTreeNode* p_node, LegoROI* p_roi)
 {
 	LegoROI* roi = p_roi;
 	LegoChar* und = NULL;
@@ -494,13 +494,13 @@ void LegoAnimPresenter::FUN_1006a3c0(LegoAnimPresenterMap& p_map, LegoTreeNode*
 
 // FUNCTION: LEGO1 0x1006a4f0
 void LegoAnimPresenter::FUN_1006a4f0(
-	LegoAnimPresenterMap& p_map,
+	LegoAnimStructMap& p_map,
 	LegoAnimNodeData* p_data,
 	const LegoChar* p_und,
 	LegoROI* p_roi
 )
 {
-	LegoAnimPresenterMap::iterator it;
+	LegoAnimStructMap::iterator it;
 
 	it = p_map.find(p_und);
 	if (it == p_map.end()) {
diff --git a/LEGO1/lego/legoomni/src/video/legohideanimpresenter.cpp b/LEGO1/lego/legoomni/src/video/legohideanimpresenter.cpp
index b5d06b82..51e62448 100644
--- a/LEGO1/lego/legoomni/src/video/legohideanimpresenter.cpp
+++ b/LEGO1/lego/legoomni/src/video/legohideanimpresenter.cpp
@@ -1,10 +1,12 @@
 #include "legohideanimpresenter.h"
 
+#include "anim/legoanim.h"
 #include "legomain.h"
 #include "legoworld.h"
 #include "misc.h"
 
 DECOMP_SIZE_ASSERT(LegoHideAnimPresenter, 0xc4)
+DECOMP_SIZE_ASSERT(LegoHideAnimStruct, 0x08)
 
 // FUNCTION: LEGO1 0x1006d7e0
 LegoHideAnimPresenter::LegoHideAnimPresenter()
@@ -31,7 +33,7 @@ LegoHideAnimPresenter::~LegoHideAnimPresenter()
 // FUNCTION: LEGO1 0x1006da50
 void LegoHideAnimPresenter::Init()
 {
-	m_unk0xc0 = NULL;
+	m_boundaryMap = NULL;
 }
 
 // FUNCTION: LEGO1 0x1006da60
@@ -39,8 +41,8 @@ void LegoHideAnimPresenter::Destroy(MxBool p_fromDestructor)
 {
 	m_criticalSection.Enter();
 
-	if (m_unk0xc0) {
-		delete m_unk0xc0;
+	if (m_boundaryMap) {
+		delete[] m_boundaryMap;
 	}
 	Init();
 
@@ -96,18 +98,119 @@ void LegoHideAnimPresenter::StartingTickle()
 	}
 }
 
-// STUB: LEGO1 0x1006db40
+// FUNCTION: LEGO1 0x1006db40
 // FUNCTION: BETA10 0x100531ab
-void LegoHideAnimPresenter::FUN_1006db40(undefined4)
+void LegoHideAnimPresenter::FUN_1006db40(LegoTime p_time)
 {
-	// TODO
+	FUN_1006db60(m_anim->GetRoot(), p_time);
 }
 
-// STUB: LEGO1 0x1006dc10
+// FUNCTION: LEGO1 0x1006db60
+// FUNCTION: BETA10 0x100531de
+void LegoHideAnimPresenter::FUN_1006db60(LegoTreeNode* p_node, LegoTime p_time)
+{
+	LegoAnimNodeData* data = (LegoAnimNodeData*) p_node->GetData();
+	MxBool newB = FALSE;
+	MxBool previousB = FALSE;
+
+	if (m_roiMap != NULL) {
+		LegoROI* roi = m_roiMap[data->GetUnknown0x20()];
+
+		if (roi != NULL) {
+			newB = data->FUN_100a0990(p_time);
+			previousB = roi->GetVisibility();
+			roi->SetVisibility(newB);
+		}
+	}
+
+	if (m_boundaryMap != NULL) {
+		LegoPathBoundary* boundary = m_boundaryMap[data->GetUnknown0x22()];
+
+		if (boundary != NULL) {
+			newB = data->FUN_100a0990(p_time);
+			boundary->GetFlag0x10();
+			// TODO: Match
+			boundary->SetFlag0x10(newB);
+		}
+	}
+
+	for (MxS32 i = 0; i < p_node->GetNumChildren(); i++) {
+		FUN_1006db60(p_node->GetChild(i), p_time);
+	}
+}
+
+// FUNCTION: LEGO1 0x1006dc10
 // FUNCTION: BETA10 0x100532fd
 void LegoHideAnimPresenter::FUN_1006dc10()
 {
-	// TODO
+	LegoHideAnimStructMap map;
+
+	FUN_1006e3f0(map, m_anim->GetRoot());
+
+	if (m_boundaryMap != NULL) {
+		delete[] m_boundaryMap;
+	}
+
+	m_boundaryMap = new LegoPathBoundary*[map.size() + 1];
+	m_boundaryMap[0] = NULL;
+
+	for (LegoHideAnimStructMap::iterator it = map.begin(); !(it == map.end()); it++) {
+		m_boundaryMap[(*it).second.m_index] = (*it).second.m_boundary;
+		delete[] const_cast<char*>((*it).first);
+	}
+}
+
+// FUNCTION: LEGO1 0x1006e3f0
+// FUNCTION: BETA10 0x1005345e
+void LegoHideAnimPresenter::FUN_1006e3f0(LegoHideAnimStructMap& p_map, LegoTreeNode* p_node)
+{
+	LegoAnimNodeData* data = (LegoAnimNodeData*) p_node->GetData();
+	const char* name = data->GetName();
+
+	if (name != NULL) {
+		LegoPathBoundary* boundary = m_currentWorld->FindPathBoundary(name);
+
+		if (boundary != NULL) {
+			FUN_1006e470(p_map, data, name, boundary);
+		}
+		else {
+			data->SetUnknown0x22(0);
+		}
+	}
+
+	MxS32 count = p_node->GetNumChildren();
+	for (MxS32 i = 0; i < count; i++) {
+		FUN_1006e3f0(p_map, p_node->GetChild(i));
+	}
+}
+
+// FUNCTION: LEGO1 0x1006e470
+// FUNCTION: BETA10 0x10053520
+void LegoHideAnimPresenter::FUN_1006e470(
+	LegoHideAnimStructMap& p_map,
+	LegoAnimNodeData* p_data,
+	const char* p_name,
+	LegoPathBoundary* p_boundary
+)
+{
+	LegoHideAnimStructMap::iterator it;
+
+	it = p_map.find(p_name);
+	if (it == p_map.end()) {
+		LegoHideAnimStruct animStruct;
+		animStruct.m_index = p_map.size() + 1;
+		animStruct.m_boundary = p_boundary;
+
+		p_data->SetUnknown0x22(animStruct.m_index);
+
+		char* name = new char[strlen(p_name) + 1];
+		strcpy(name, p_name);
+
+		p_map[name] = animStruct;
+	}
+	else {
+		p_data->SetUnknown0x22((*it).second.m_index);
+	}
 }
 
 // FUNCTION: LEGO1 0x1006e9e0
diff --git a/LEGO1/lego/sources/anim/legoanim.h b/LEGO1/lego/sources/anim/legoanim.h
index 9dd23a55..ae6f3bb6 100644
--- a/LEGO1/lego/sources/anim/legoanim.h
+++ b/LEGO1/lego/sources/anim/legoanim.h
@@ -124,13 +124,15 @@ class LegoAnimNodeData : public LegoTreeNodeData {
 	LegoU32 GetRotationIndex() { return m_rotationIndex; }
 	LegoU32 GetScaleIndex() { return m_scaleIndex; }
 	LegoU32 GetMorphIndex() { return m_morphIndex; }
-	undefined2 GetUnknown0x20() { return m_unk0x20; }
+	LegoU16 GetUnknown0x20() { return m_unk0x20; }
+	LegoU16 GetUnknown0x22() { return m_unk0x22; }
 
 	void SetTranslationIndex(LegoU32 p_translationIndex) { m_translationIndex = p_translationIndex; }
 	void SetRotationIndex(LegoU32 p_rotationIndex) { m_rotationIndex = p_rotationIndex; }
 	void SetScaleIndex(LegoU32 p_scaleIndex) { m_scaleIndex = p_scaleIndex; }
 	void SetMorphIndex(LegoU32 p_morphIndex) { m_morphIndex = p_morphIndex; }
-	void SetUnknown0x20(undefined2 p_unk0x20) { m_unk0x20 = p_unk0x20; }
+	void SetUnknown0x20(LegoU16 p_unk0x20) { m_unk0x20 = p_unk0x20; }
+	void SetUnknown0x22(LegoU16 p_unk0x22) { m_unk0x22 = p_unk0x22; }
 
 	LegoResult CreateLocalTransform(LegoTime p_time, Matrix4& p_matrix)
 	{
@@ -190,8 +192,8 @@ class LegoAnimNodeData : public LegoTreeNodeData {
 	LegoRotationKey* m_rotationKeys;       // 0x14
 	LegoScaleKey* m_scaleKeys;             // 0x18
 	LegoMorphKey* m_morphKeys;             // 0x1c
-	undefined2 m_unk0x20;                  // 0x20
-	undefined2 m_unk0x22;                  // 0x22
+	LegoU16 m_unk0x20;                     // 0x20
+	LegoU16 m_unk0x22;                     // 0x22
 	LegoU32 m_translationIndex;            // 0x24
 	LegoU32 m_rotationIndex;               // 0x28
 	LegoU32 m_scaleIndex;                  // 0x2c
diff --git a/LEGO1/lego/sources/geom/legowegedge.h b/LEGO1/lego/sources/geom/legowegedge.h
index e34dfcdf..e8a0c396 100644
--- a/LEGO1/lego/sources/geom/legowegedge.h
+++ b/LEGO1/lego/sources/geom/legowegedge.h
@@ -43,6 +43,16 @@ class LegoWEGEdge : public LegoWEEdge {
 	inline Mx4DPointFloat* GetEdgeNormal(int index) { return &m_edgeNormals[index]; }
 	inline LegoChar* GetName() { return m_name; }
 
+	inline void SetFlag0x10(LegoU32 p_disable)
+	{
+		if (p_disable) {
+			m_flags &= ~c_bit5;
+		}
+		else {
+			m_flags |= c_bit5;
+		}
+	}
+
 	// SYNTHETIC: LEGO1 0x1009a7e0
 	// LegoWEGEdge::`scalar deleting destructor'