diff --git a/GpApp/Map.cpp b/GpApp/Map.cpp
index 4414331..a566f03 100644
--- a/GpApp/Map.cpp
+++ b/GpApp/Map.cpp
@@ -327,20 +327,20 @@ void ResizeMapWindow (short newH, short newV)
 	if (mapRoomsHigh < 3)
 		mapRoomsHigh = 3;
 	QSetRect(&mapWindowRect, 0, 0, 
-			mapRoomsWide * kMapRoomWidth + kMapScrollBarWidth - 2, 
-			mapRoomsHigh * kMapRoomHeight + kMapScrollBarWidth - 2);
+			mapRoomsWide * kMapRoomWidth + kMapScrollBarWidth - 1, 
+			mapRoomsHigh * kMapRoomHeight + kMapScrollBarWidth - 1);
 
 	surface->SetForeColor(StdColors::White());
 	surface->FillRect(mapWindowRect);
 	SizeWindow(mapWindow, mapWindowRect.right, mapWindowRect.bottom, true);
 	
 	mapHScroll->SetMax(kMaxNumRoomsH - mapRoomsWide);
-	mapHScroll->SetPosition(Point::Create(0, mapWindowRect.bottom - kMapScrollBarWidth + 2));
+	mapHScroll->SetPosition(Point::Create(0, mapWindowRect.bottom - kMapScrollBarWidth + 1));
 	mapHScroll->Resize(mapWindowRect.right - kMapScrollBarWidth + 3, kMapScrollBarWidth);
 	mapLeftRoom = mapHScroll->GetState();
 	
 	mapVScroll->SetMax(kMaxNumRoomsV - mapRoomsHigh);
-	mapVScroll->SetPosition(Point::Create(mapWindowRect.right - kMapScrollBarWidth + 2, 0));
+	mapVScroll->SetPosition(Point::Create(mapWindowRect.right - kMapScrollBarWidth + 1, 0));
 	mapVScroll->Resize(kMapScrollBarWidth, mapWindowRect.bottom - kMapScrollBarWidth + 3);
 	mapTopRoom = mapVScroll->GetState();
 
@@ -359,8 +359,8 @@ void OpenMapWindow (void)
 	{
 		CreateNailOffscreen();
 		QSetRect(&mapWindowRect, 0, 0, 
-				mapRoomsWide * kMapRoomWidth + kMapScrollBarWidth - 2, 
-				mapRoomsHigh * kMapRoomHeight + kMapScrollBarWidth - 2);
+				mapRoomsWide * kMapRoomWidth + kMapScrollBarWidth - 1, 
+				mapRoomsHigh * kMapRoomHeight + kMapScrollBarWidth - 1);
 
 		const uint16_t windowStyle = PortabilityLayer::WindowStyleFlags::kTitleBar | PortabilityLayer::WindowStyleFlags::kResizable | PortabilityLayer::WindowStyleFlags::kMiniBar | PortabilityLayer::WindowStyleFlags::kCloseBox;;
 
diff --git a/PortabilityLayer/PLControlDefinitions.cpp b/PortabilityLayer/PLControlDefinitions.cpp
index e00f673..afde9a5 100644
--- a/PortabilityLayer/PLControlDefinitions.cpp
+++ b/PortabilityLayer/PLControlDefinitions.cpp
@@ -20,8 +20,12 @@ int FindControl(Point point, WindowPtr window, PortabilityLayer::Widget **outCon
 		const Rect widgetRect = widget->GetRect();
 		if (widgetRect.Contains(point))
 		{
-			*outControl = widget;
-			return kControlButtonPart;
+			int part = widget->ResolvePart(point);
+			if (part != 0)
+			{
+				*outControl = widget;
+				return part;
+			}
 		}
 	}
 
diff --git a/PortabilityLayer/PLScrollBarWidget.cpp b/PortabilityLayer/PLScrollBarWidget.cpp
index fa4e088..af34b76 100644
--- a/PortabilityLayer/PLScrollBarWidget.cpp
+++ b/PortabilityLayer/PLScrollBarWidget.cpp
@@ -1,14 +1,238 @@
 #include "PLScrollBarWidget.h"
+#include "PLControlDefinitions.h"
+#include "PLStandardColors.h"
 
 namespace PortabilityLayer
 {
 	ScrollBarWidget::ScrollBarWidget(const WidgetBasicState &state)
 		: WidgetSpec<ScrollBarWidget>(state)
+		, m_min(0)
+		, m_max(0)
+		, m_gripSize(0)
+		, m_gripPos(0)
+		, m_laneCapacity(0)
 	{
 	}
 
+	WidgetHandleState_t ScrollBarWidget::ProcessEvent(const TimeTaggedVOSEvent &evt)
+	{
+		if (!m_visible || !m_enabled)
+			return WidgetHandleStates::kIgnored;
+
+		return WidgetHandleStates::kIgnored;
+	}
+
+	void ScrollBarWidget::OnEnabledChanged()
+	{
+		DrawControl(m_window->GetDrawSurface());
+	}
+
 	bool ScrollBarWidget::Init(const WidgetBasicState &state)
 	{
+		m_min = state.m_min;
+		m_max = state.m_max;
+
+		RefreshGrip();
+
 		return true;
 	}
+
+	void ScrollBarWidget::DrawControl(DrawSurface *surface)
+	{
+		surface->SetForeColor(StdColors::White());
+		surface->FillRect(this->m_rect.Inset(1, 1));
+
+		if (m_rect.Width() < 16 || m_rect.Height() < 16)
+			return;
+
+		if (IsHorizontal())
+			DrawControlHorizontal(surface);
+		else
+			DrawControlVertical(surface);
+	}
+
+	void ScrollBarWidget::DrawControlHorizontal(DrawSurface *surface)
+	{
+		surface->SetForeColor(StdColors::Black());
+		surface->FrameRect(m_rect);
+
+		const Rect leftArrowRect = Rect::Create(m_rect.top, m_rect.left, m_rect.bottom, m_rect.left + 16);
+		DrawBeveledBox(surface, leftArrowRect);
+
+		surface->SetForeColor(StdColors::Black());
+		for (int i = 0; i < 4; i++)
+		{
+			const Rect arrowSegRect = Rect::Create(7 - i + leftArrowRect.top, 6 + i + leftArrowRect.left, 9 + i + leftArrowRect.top, 7 + i + leftArrowRect.left);
+			surface->FillRect(arrowSegRect);
+		}
+
+		const Rect rightArrowRect = Rect::Create(m_rect.top, m_rect.right - 16, m_rect.bottom, m_rect.right);
+		DrawBeveledBox(surface, rightArrowRect);
+
+		surface->SetForeColor(StdColors::Black());
+		for (int i = 0; i < 4; i++)
+		{
+			const Rect arrowSegRect = Rect::Create(4 + i + rightArrowRect.top, 6 + i + rightArrowRect.left, 12 - i + rightArrowRect.top, 7 + i + rightArrowRect.left);
+			surface->FillRect(arrowSegRect);
+		}
+
+		const Rect laneRect = Rect::Create(m_rect.top, leftArrowRect.right, m_rect.bottom, rightArrowRect.left);
+
+		surface->SetForeColor(RGBAColor::Create(136, 136, 136, 255));
+		surface->FillRect(Rect::Create(laneRect.top + 1, laneRect.left, laneRect.top + 2, laneRect.right));
+
+		surface->SetForeColor(RGBAColor::Create(187, 187, 187, 255));
+		surface->FillRect(Rect::Create(laneRect.top + 2, laneRect.left, laneRect.bottom - 2, laneRect.right));
+
+		surface->SetForeColor(StdColors::White());
+		surface->FillRect(Rect::Create(laneRect.bottom - 2, laneRect.left, laneRect.bottom - 1, laneRect.right));
+
+		surface->SetForeColor(StdColors::Black());
+		surface->FillRect(Rect::Create(laneRect.top, laneRect.left, laneRect.top + 1, laneRect.right));
+		surface->FillRect(Rect::Create(laneRect.bottom - 1, laneRect.left, laneRect.bottom, laneRect.right));
+
+
+		if (m_laneCapacity > 0)
+			DrawBeveledBox(surface, Rect::Create(laneRect.top, laneRect.left + m_gripPos, laneRect.bottom, laneRect.left + m_gripPos + m_gripSize));
+	}
+
+	void ScrollBarWidget::DrawControlVertical(DrawSurface *surface)
+	{
+		surface->SetForeColor(StdColors::Black());
+		surface->FrameRect(m_rect);
+
+		const Rect topArrowRect = Rect::Create(m_rect.top, m_rect.left, m_rect.top + 16, m_rect.right);
+		DrawBeveledBox(surface, topArrowRect);
+
+		surface->SetForeColor(StdColors::Black());
+		for (int i = 0; i < 4; i++)
+		{
+			const Rect arrowSegRect = Rect::Create(6 + i + topArrowRect.top, 7 - i + topArrowRect.left, 7 + i + topArrowRect.top, 9 + i + topArrowRect.left);
+			surface->FillRect(arrowSegRect);
+		}
+
+		const Rect bottomArrowRect = Rect::Create(m_rect.bottom - 16, m_rect.left, m_rect.bottom, m_rect.right);
+		DrawBeveledBox(surface, bottomArrowRect);
+
+		surface->SetForeColor(StdColors::Black());
+		for (int i = 0; i < 4; i++)
+		{
+			const Rect arrowSegRect = Rect::Create(6 + i + bottomArrowRect.top, 4 + i + bottomArrowRect.left, 7 + i + bottomArrowRect.top, 12 - i + bottomArrowRect.left);
+			surface->FillRect(arrowSegRect);
+		}
+
+		const Rect laneRect = Rect::Create(topArrowRect.bottom, m_rect.left, bottomArrowRect.top, m_rect.right);
+
+		surface->SetForeColor(RGBAColor::Create(136, 136, 136, 255));
+		surface->FillRect(Rect::Create(laneRect.top, laneRect.left + 1, laneRect.bottom, laneRect.left + 2));
+
+		surface->SetForeColor(RGBAColor::Create(187, 187, 187, 255));
+		surface->FillRect(Rect::Create(laneRect.top, laneRect.left + 2, laneRect.bottom, laneRect.right - 2));
+
+		surface->SetForeColor(StdColors::White());
+		surface->FillRect(Rect::Create(laneRect.bottom, laneRect.right - 2, laneRect.bottom, laneRect.right - 1));
+
+		surface->SetForeColor(StdColors::Black());
+		surface->FillRect(Rect::Create(laneRect.top, laneRect.left, laneRect.bottom, laneRect.left + 1));
+		surface->FillRect(Rect::Create(laneRect.top, laneRect.right - 1, laneRect.bottom, laneRect.right));
+
+		if (m_laneCapacity > 0)
+			DrawBeveledBox(surface, Rect::Create(laneRect.top + m_gripPos, laneRect.left, laneRect.top + m_gripPos + m_gripSize, laneRect.right));
+	}
+
+	void ScrollBarWidget::DrawBeveledBox(DrawSurface *surface, const Rect &rect)
+	{
+		surface->SetForeColor(StdColors::Black());
+		surface->FrameRect(rect);
+
+		surface->SetForeColor(RGBAColor::Create(187, 187, 187, 187));
+		surface->FillRect(rect.Inset(1, 1));
+
+		surface->SetForeColor(StdColors::White());
+		surface->FillRect(Rect::Create(rect.top + 1, rect.left + 1, rect.top + 2, rect.right - 2));
+		surface->FillRect(Rect::Create(rect.top + 2, rect.left + 1, rect.bottom - 2, rect.left + 2));
+
+		surface->SetForeColor(RGBAColor::Create(136, 136, 136, 136));
+		surface->FillRect(Rect::Create(rect.bottom - 2, rect.left + 2, rect.bottom - 1, rect.right - 1));
+		surface->FillRect(Rect::Create(rect.top + 2, rect.right - 2, rect.bottom - 2, rect.right - 1));
+	}
+
+	bool ScrollBarWidget::IsHorizontal() const
+	{
+		return m_rect.Width() > m_rect.Height();
+	}
+
+	bool ScrollBarWidget::Isvertical() const
+	{
+		return !this->IsHorizontal();
+	}
+
+	void ScrollBarWidget::RefreshGrip()
+	{
+		m_gripSize = 16;
+		m_laneCapacity = 0;
+		m_gripPos = 0;
+
+		if (m_gripSize > 0 && m_min < m_max)
+		{
+			if (IsHorizontal())
+				m_laneCapacity = static_cast<int32_t>(m_rect.Width() - 32) - m_gripSize;
+			else
+				m_laneCapacity = static_cast<int32_t>(m_rect.Height() - 32) - m_gripSize;
+
+			if (m_laneCapacity < 0)
+				m_laneCapacity = 0;
+
+			if (m_laneCapacity > 0)
+			{
+				m_gripPos = 0;
+				if (m_state >= m_max)
+					m_gripPos = m_laneCapacity;
+				else if (m_state > m_min)
+					m_gripPos = (m_state * m_laneCapacity) / (m_max - m_min);
+			}
+			else
+				m_gripPos = 0;
+		}
+	}
+
+	void ScrollBarWidget::OnStateChanged()
+	{
+		RefreshGrip();
+		DrawControl(m_window->GetDrawSurface());
+	}
+
+	int ScrollBarWidget::ResolvePart(const Point &point) const
+	{
+		if (!m_rect.Contains(point))
+			return 0;
+
+		int32_t span = 0;
+		int32_t coord = 0;
+		const bool isHorizontal = IsHorizontal();
+		if (isHorizontal)
+		{
+			span = m_rect.Width();
+			coord = point.h - m_rect.left;
+		}
+		else
+		{
+			span = m_rect.Height();
+			coord = point.v - m_rect.top;
+		}
+
+		if (coord < 16)
+			return isHorizontal ? kControlDownButtonPart : kControlUpButtonPart;
+
+		if (coord < m_gripPos)
+			return isHorizontal ? kControlPageDownPart : kControlPageUpPart;
+
+		if (coord - m_gripPos < m_gripSize)
+			return kControlIndicatorPart;
+
+		if (coord < span - 16)
+			return isHorizontal ? kControlPageUpPart : kControlPageDownPart;
+
+		return isHorizontal ? kControlUpButtonPart : kControlDownButtonPart;
+	}
 }
diff --git a/PortabilityLayer/PLScrollBarWidget.h b/PortabilityLayer/PLScrollBarWidget.h
index 4ceb563..d10361f 100644
--- a/PortabilityLayer/PLScrollBarWidget.h
+++ b/PortabilityLayer/PLScrollBarWidget.h
@@ -3,6 +3,8 @@
 #include "PascalStr.h"
 #include "PLWidgets.h"
 
+struct Rect;
+
 namespace PortabilityLayer
 {
 	class ScrollBarWidget final : public WidgetSpec<ScrollBarWidget>
@@ -11,5 +13,30 @@ namespace PortabilityLayer
 		explicit ScrollBarWidget(const WidgetBasicState &state);
 
 		bool Init(const WidgetBasicState &state) override;
+
+		void OnEnabledChanged() override;
+		WidgetHandleState_t ProcessEvent(const TimeTaggedVOSEvent &evt) override;
+		void DrawControl(DrawSurface *surface) override;
+
+		void OnStateChanged() override;
+
+		int ResolvePart(const Point &point) const override;
+
+	private:
+		bool IsHorizontal() const;
+		bool Isvertical() const;
+
+		void DrawControlHorizontal(DrawSurface *surface);
+		void DrawControlVertical(DrawSurface *surface);
+
+		void RefreshGrip();
+
+		static void DrawBeveledBox(DrawSurface *surface, const Rect &rect);
+
+		int32_t m_min;
+		int32_t m_max;
+		int32_t m_gripSize;
+		int32_t m_gripPos;
+		int32_t m_laneCapacity;
 	};
 }
diff --git a/PortabilityLayer/PLWidgets.cpp b/PortabilityLayer/PLWidgets.cpp
index 96734b8..0ce4a80 100644
--- a/PortabilityLayer/PLWidgets.cpp
+++ b/PortabilityLayer/PLWidgets.cpp
@@ -1,5 +1,6 @@
 #include "PLWidgets.h"
 #include "MemoryManager.h"
+#include "PLControlDefinitions.h"
 
 namespace PortabilityLayer
 {
@@ -99,6 +100,11 @@ namespace PortabilityLayer
 		return GetRect();
 	}
 
+	int Widget::ResolvePart(const Point &point) const
+	{
+		return kControlButtonPart;
+	}
+
 	void Widget::GainFocus()
 	{
 	}
diff --git a/PortabilityLayer/PLWidgets.h b/PortabilityLayer/PLWidgets.h
index a6676b1..46e5eb9 100644
--- a/PortabilityLayer/PLWidgets.h
+++ b/PortabilityLayer/PLWidgets.h
@@ -74,6 +74,8 @@ namespace PortabilityLayer
 		virtual bool HandlesTickEvents() const;
 		virtual Rect GetExpandedRect() const;
 
+		virtual int ResolvePart(const Point &point) const;
+
 		const Rect &GetRect() const;
 		Window *GetWindow() const;