diff --git a/LEGO1/lego/legoomni/include/legocameracontroller.h b/LEGO1/lego/legoomni/include/legocameracontroller.h
index ac8cfd5d..ea94d86b 100644
--- a/LEGO1/lego/legoomni/include/legocameracontroller.h
+++ b/LEGO1/lego/legoomni/include/legocameracontroller.h
@@ -37,6 +37,7 @@ class LegoCameraController : public LegoPointOfViewController {
 	virtual MxResult Create();                                    // vtable+0x44
 
 	void SetWorldTransform(const Vector3& p_at, const Vector3& p_dir, const Vector3& p_up);
+	void FUN_10012320(MxFloat);
 	void FUN_100123e0(const Matrix4& p_transform, MxU32 p_und);
 	Mx3DPointFloat GetWorldUp();
 	Mx3DPointFloat GetWorldLocation();
diff --git a/LEGO1/lego/legoomni/include/legoinputmanager.h b/LEGO1/lego/legoomni/include/legoinputmanager.h
index 69a9dc64..17867a2a 100644
--- a/LEGO1/lego/legoomni/include/legoinputmanager.h
+++ b/LEGO1/lego/legoomni/include/legoinputmanager.h
@@ -68,6 +68,17 @@ class LegoNotifyListCursor : public MxPtrListCursor<MxCore> {
 // SIZE 0x338
 class LegoInputManager : public MxPresenter {
 public:
+	enum Keys {
+		c_left = 0x01,
+		c_right = 0x02,
+		c_up = 0x04,
+		c_down = 0x08,
+		c_bit5 = 0x10,
+
+		c_leftOrRight = c_left | c_right,
+		c_upOrDown = c_up | c_down
+	};
+
 	LegoInputManager();
 	~LegoInputManager() override;
 
@@ -113,6 +124,8 @@ class LegoInputManager : public MxPresenter {
 	void ProcessEvents();
 	MxBool ProcessOneEvent(LegoEventNotificationParam& p_param);
 	MxBool FUN_1005cdf0(LegoEventNotificationParam& p_param);
+	void FUN_1005c0f0();
+	MxResult FUN_1005c160(MxU32& p_keyFlags);
 
 	// SYNTHETIC: LEGO1 0x1005b8d0
 	// LegoInputManager::`scalar deleting destructor'
@@ -134,10 +147,8 @@ class LegoInputManager : public MxPresenter {
 	MxBool m_unk0x88;                        // 0x88
 	IDirectInput* m_directInput;             // 0x8c
 	IDirectInputDevice* m_directInputDevice; // 0x90
-	undefined m_unk0x94;                     // 0x94
-	undefined4 m_unk0x98;                    // 0x98
-	undefined m_unk0x9c[0xf8];               // 0x9c
-	undefined m_unk0x194;                    // 0x194
+	MxBool m_unk0x94;                        // 0x94
+	MxU8 m_unk0x95[256];                     // 0x95
 	MxBool m_unk0x195;                       // 0x195
 	MxS32 m_joyid;                           // 0x198
 	MxS32 m_joystickIndex;                   // 0x19c
diff --git a/LEGO1/lego/legoomni/include/legonavcontroller.h b/LEGO1/lego/legoomni/include/legonavcontroller.h
index 4003e6fd..9dfc8ccf 100644
--- a/LEGO1/lego/legoomni/include/legonavcontroller.h
+++ b/LEGO1/lego/legoomni/include/legonavcontroller.h
@@ -81,8 +81,8 @@ class LegoNavController : public MxCore {
 	float CalculateNewTargetVel(int p_pos, int p_center, float p_max);
 	float CalculateNewAccel(int p_pos, int p_center, float p_max, int p_min);
 
-	int FUN_10055750(MxBool& p_und);
-	int FUN_100558b0();
+	MxResult ProcessJoystickInput(MxBool& p_und);
+	MxResult ProcessKeyboardInput();
 
 	int m_hMax;                  // 0x08
 	int m_vMax;                  // 0x0c
diff --git a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
index c0c48c2a..ed9820c7 100644
--- a/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legocameracontroller.cpp
@@ -122,6 +122,12 @@ void LegoCameraController::SetWorldTransform(const Vector3& p_at, const Vector3&
 	m_matrix2 = m_matrix1;
 }
 
+// STUB: LEGO1 0x10012320
+void LegoCameraController::FUN_10012320(MxFloat)
+{
+	// TODO
+}
+
 // FUNCTION: LEGO1 0x100123e0
 void LegoCameraController::FUN_100123e0(const Matrix4& p_transform, MxU32 p_und)
 {
diff --git a/LEGO1/lego/legoomni/src/entity/legonavcontroller.cpp b/LEGO1/lego/legoomni/src/entity/legonavcontroller.cpp
index 27f9bece..011e1a63 100644
--- a/LEGO1/lego/legoomni/src/entity/legonavcontroller.cpp
+++ b/LEGO1/lego/legoomni/src/entity/legonavcontroller.cpp
@@ -307,8 +307,8 @@ MxBool LegoNavController::CalculateNewPosDir(
 	float deltaTime = (currentTime - m_lastTime) / 1000.0;
 	m_lastTime = currentTime;
 
-	if (FUN_100558b0() == -1) {
-		FUN_10055750(und);
+	if (ProcessKeyboardInput() == FAILURE) {
+		ProcessJoystickInput(und);
 	}
 
 	if (m_useRotationalVel) {
@@ -471,18 +471,121 @@ MxResult LegoNavController::UpdateCameraLocation(MxU32 p_location)
 	return result;
 }
 
-// STUB: LEGO1 0x10055750
-int LegoNavController::FUN_10055750(MxBool& p_und)
+// FUNCTION: LEGO1 0x10055750
+MxResult LegoNavController::ProcessJoystickInput(MxBool& p_und)
 {
-	// TODO
-	return -1;
+	LegoOmni* instance = LegoOmni::GetInstance();
+
+	if (instance->GetInputManager()) {
+		MxS32 joystickX;
+		MxS32 joystickY;
+		DWORD buttonState;
+		MxS32 povPosition;
+
+		if (instance->GetInputManager()
+				->GetJoystickState((MxU32*) &joystickX, (MxU32*) &joystickY, &buttonState, (MxU32*) &povPosition) !=
+			FAILURE) {
+			MxU32 yVal = (joystickY * m_vMax) / 100;
+			MxU32 xVal = (joystickX * m_hMax) / 100;
+
+			if (joystickX <= 45 || joystickX >= 55 || joystickY <= 45 || joystickY >= 55) {
+				m_targetLinearVel = CalculateNewTargetVel(m_vMax - yVal, m_vMax / 2, m_maxLinearVel);
+				m_linearAccel = CalculateNewAccel(m_vMax - yVal, m_vMax / 2, m_maxLinearAccel, (int) m_minLinearAccel);
+				m_targetRotationalVel = CalculateNewTargetVel(xVal, m_hMax / 2, m_maxRotationalVel);
+				m_rotationalAccel =
+					CalculateNewAccel(xVal, m_hMax / 2, m_maxRotationalAccel, (int) m_minRotationalAccel);
+			}
+			else {
+				m_targetRotationalVel = 0.0;
+				m_targetLinearVel = 0.0;
+				m_linearAccel = m_maxLinearDeccel;
+				m_rotationalAccel = m_maxRotationalDeccel;
+			}
+
+			if (povPosition >= 0) {
+				LegoWorld* world = CurrentWorld();
+
+				if (world && world->GetCamera()) {
+					world->GetCamera()->FUN_10012320(DTOR(povPosition));
+					p_und = TRUE;
+				}
+			}
+
+			return SUCCESS;
+		}
+	}
+
+	return FAILURE;
 }
 
-// STUB: LEGO1 0x100558b0
-int LegoNavController::FUN_100558b0()
+// FUNCTION: LEGO1 0x100558b0
+MxResult LegoNavController::ProcessKeyboardInput()
 {
-	// TODO
-	return -1;
+	MxBool bool1 = FALSE;
+	MxBool bool2 = FALSE;
+	LegoInputManager* inputManager = LegoOmni::GetInstance()->GetInputManager();
+	MxU32 keyFlags;
+
+	if (inputManager == NULL || inputManager->FUN_1005c160(keyFlags) == FAILURE) {
+		return FAILURE;
+	}
+
+	if (keyFlags == 0) {
+		if (m_unk0x6c) {
+			m_targetRotationalVel = 0.0;
+			m_targetLinearVel = 0.0;
+			m_rotationalAccel = m_maxRotationalDeccel;
+			m_linearAccel = m_maxLinearDeccel;
+			m_unk0x6c = FALSE;
+		}
+
+		return FAILURE;
+	}
+
+	m_unk0x6c = TRUE;
+
+	MxS32 hMax;
+	if ((keyFlags & LegoInputManager::c_leftOrRight) == LegoInputManager::c_left) {
+		hMax = 0;
+	}
+	else if ((keyFlags & LegoInputManager::c_leftOrRight) == LegoInputManager::c_right) {
+		hMax = m_hMax;
+	}
+	else {
+		m_targetRotationalVel = 0.0;
+		m_rotationalAccel = m_maxRotationalDeccel;
+		bool1 = TRUE;
+	}
+
+	MxS32 vMax;
+	if ((keyFlags & LegoInputManager::c_upOrDown) == LegoInputManager::c_up) {
+		vMax = 0;
+	}
+	else if ((keyFlags & LegoInputManager::c_upOrDown) == LegoInputManager::c_down) {
+		vMax = m_vMax;
+	}
+	else {
+		m_targetLinearVel = 0.0;
+		m_linearAccel = m_maxLinearDeccel;
+		bool2 = TRUE;
+	}
+
+	MxFloat val = keyFlags & 0x10 ? 1.0f : 4.0f;
+	MxFloat val2 = keyFlags & 0x10 ? 1.0f : 2.0f;
+
+	if (!bool1) {
+		m_targetRotationalVel = CalculateNewTargetVel(hMax, m_hMax / 2, m_maxRotationalVel);
+		m_rotationalAccel =
+			CalculateNewAccel(hMax, m_hMax / 2, m_maxRotationalAccel / val, (int) (m_minRotationalAccel / val2));
+	}
+
+	if (!bool2) {
+		m_targetLinearVel = CalculateNewTargetVel(m_vMax - vMax, m_vMax / 2, m_maxLinearVel);
+		m_linearAccel =
+			CalculateNewAccel(m_vMax - vMax, m_vMax / 2, m_maxLinearAccel / val, (int) (m_minLinearAccel / val2));
+	}
+
+	return SUCCESS;
 }
 
 // STUB: LEGO1 0x10055a60
diff --git a/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp b/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
index 02a89518..3e6a39dd 100644
--- a/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
+++ b/LEGO1/lego/legoomni/src/input/legoinputmanager.cpp
@@ -18,6 +18,9 @@ MxS32 g_unk0x100f31b0 = -1;
 // GLOBAL: LEGO1 0x100f31b4
 const char* g_unk0x100f31b4 = NULL;
 
+// GLOBAL: LEGO1 0x100f67b8
+MxBool g_unk0x100f67b8 = TRUE;
+
 // FUNCTION: LEGO1 0x1005b790
 LegoInputManager::LegoInputManager()
 {
@@ -34,7 +37,7 @@ LegoInputManager::LegoInputManager()
 	m_unk0x88 = FALSE;
 	m_directInput = NULL;
 	m_directInputDevice = NULL;
-	m_unk0x94 = 0;
+	m_unk0x94 = FALSE;
 	m_unk0x195 = 0;
 	m_joyid = -1;
 	m_joystickIndex = -1;
@@ -135,6 +138,72 @@ void LegoInputManager::ReleaseDX()
 	}
 }
 
+// FUNCTION: LEGO1 0x1005c0f0
+void LegoInputManager::FUN_1005c0f0()
+{
+	m_unk0x94 = FALSE;
+
+	if (m_directInputDevice) {
+		HRESULT hr = m_directInputDevice->GetDeviceState(_countof(m_unk0x95), &m_unk0x95);
+
+		if (hr == DIERR_INPUTLOST || hr == DIERR_NOTACQUIRED) {
+			if (m_directInputDevice->Acquire() == S_OK) {
+				hr = m_directInputDevice->GetDeviceState(_countof(m_unk0x95), &m_unk0x95);
+			}
+		}
+
+		if (hr == S_OK) {
+			m_unk0x94 = TRUE;
+		}
+	}
+}
+
+// FUNCTION: LEGO1 0x1005c160
+MxResult LegoInputManager::FUN_1005c160(MxU32& p_keyFlags)
+{
+	FUN_1005c0f0();
+
+	if (!m_unk0x94) {
+		return FAILURE;
+	}
+
+	if (g_unk0x100f67b8) {
+		if (m_unk0x95[DIK_LEFT] & 0x80 && GetAsyncKeyState(VK_LEFT) == 0) {
+			m_unk0x95[DIK_LEFT] = 0;
+		}
+
+		if (m_unk0x95[DIK_RIGHT] & 0x80 && GetAsyncKeyState(VK_RIGHT) == 0) {
+			m_unk0x95[DIK_RIGHT] = 0;
+		}
+	}
+
+	MxU32 keyFlags = 0;
+
+	if ((m_unk0x95[DIK_NUMPAD8] | m_unk0x95[DIK_UP]) & 0x80) {
+		keyFlags |= c_up;
+	}
+
+	if ((m_unk0x95[DIK_NUMPAD2] | m_unk0x95[DIK_DOWN]) & 0x80) {
+		keyFlags |= c_down;
+	}
+
+	if ((m_unk0x95[DIK_NUMPAD4] | m_unk0x95[DIK_LEFT]) & 0x80) {
+		keyFlags |= c_left;
+	}
+
+	if ((m_unk0x95[DIK_NUMPAD6] | m_unk0x95[DIK_RIGHT]) & 0x80) {
+		keyFlags |= c_right;
+	}
+
+	if ((m_unk0x95[DIK_LCONTROL] | m_unk0x95[DIK_RCONTROL]) & 0x80) {
+		keyFlags |= c_bit5;
+	}
+
+	p_keyFlags = keyFlags;
+
+	return SUCCESS;
+}
+
 // FUNCTION: LEGO1 0x1005c240
 MxResult LegoInputManager::GetJoystickId()
 {