diff --git a/Source/UI/Quest/UIQuestDisplay.cpp b/Source/UI/Quest/UIQuestDisplay.cpp
index 9b9c3697..9d8f61c0 100644
--- a/Source/UI/Quest/UIQuestDisplay.cpp
+++ b/Source/UI/Quest/UIQuestDisplay.cpp
@@ -154,3 +154,8 @@ int UIQuestDisplay::SendMsg(UIWindow* sender, int message, std::intptr_t argumen
 
   return 0;
 }
+
+// OFFSET: 0x00946EA0
+// FUNCTION: fn_12855
+UIQuestDisplay::UIQuestDisplay(UIWindowContext& windows) : UIWindow(windows, 0) {
+}
diff --git a/Source/UI/Quest/UIQuestDisplay.h b/Source/UI/Quest/UIQuestDisplay.h
index cd24ef6a..113366a5 100644
--- a/Source/UI/Quest/UIQuestDisplay.h
+++ b/Source/UI/Quest/UIQuestDisplay.h
@@ -14,6 +14,7 @@ struct QuestDisplayMenuItem {
 
 class UIQuestDisplay : public UIWindow {
 public:
+  UIQuestDisplay(UIWindowContext& windows);
   bool Slot08() override;
   void Slot11() override;
   void Slot33(int x, int y) override;
diff --git a/Source/UI/Window/UIAccountLimitedToolWnd.cpp b/Source/UI/Window/UIAccountLimitedToolWnd.cpp
index 034ee529..79983507 100644
--- a/Source/UI/Window/UIAccountLimitedToolWnd.cpp
+++ b/Source/UI/Window/UIAccountLimitedToolWnd.cpp
@@ -364,3 +364,11 @@ int UIAccountLimitedToolWnd::SendMsg(UIWindow* sender, int message, std::intptr_
 
   return 0;
 }
+
+// OFFSET: 0x00946800
+// FUNCTION: fn_12846
+UIAccountLimitedToolWnd::UIAccountLimitedToolWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIEditContext& edits, UITextViewerContext& texts)
+    : UIFrameWnd(windows, frames, 0), m_accountIdText(nullptr), m_viewer(nullptr), m_controls(&controls), m_editContext(&edits), m_textContext(&texts) {
+  SecureZeroMemory(this->m_edits, sizeof(this->m_edits));
+  SecureZeroMemory(this->m_buttons, sizeof(this->m_buttons));
+}
diff --git a/Source/UI/Window/UIAccountLimitedToolWnd.h b/Source/UI/Window/UIAccountLimitedToolWnd.h
index c0016d11..7c3ac809 100644
--- a/Source/UI/Window/UIAccountLimitedToolWnd.h
+++ b/Source/UI/Window/UIAccountLimitedToolWnd.h
@@ -3,6 +3,8 @@
 
 #include "UI/Window/UIFrameWnd.h"
 
+#include <string>
+
 struct UIButtonContext;
 struct UIEditContext;
 struct UITextViewerContext;
@@ -13,6 +15,7 @@ class UITextViewer;
 
 class UIAccountLimitedToolWnd : public UIFrameWnd {
 public:
+  UIAccountLimitedToolWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIEditContext& edits, UITextViewerContext& texts);
   void Slot15(int width, int height) override;
   void Paint() override;
   int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
@@ -21,6 +24,7 @@ public:
   /* 00B8 */ UITextViewer* m_viewer;
   /* 00BC */ UIEditCtrl* m_edits[15];
   /* 00F8 */ UIBitmapButton* m_buttons[3];
+  /* 0104 */ std::string unknown_0104;
 
 protected:
   UIButtonContext* m_controls;
diff --git a/Source/UI/Window/UIBalloonOpenBtn.cpp b/Source/UI/Window/UIBalloonOpenBtn.cpp
index a3437f97..6a400422 100644
--- a/Source/UI/Window/UIBalloonOpenBtn.cpp
+++ b/Source/UI/Window/UIBalloonOpenBtn.cpp
@@ -20,3 +20,9 @@ void UIBalloonOpenBtn::Slot19() {
     }
   }
 }
+
+// OFFSET: 0x009468D0
+// FUNCTION: fn_12847
+UIBalloonOpenBtn::UIBalloonOpenBtn(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_openTime(0), m_openDelay(4000), m_balloonId(0), m_balloon(nullptr), m_button(nullptr), m_controls(&controls) {
+}
diff --git a/Source/UI/Window/UIBalloonOpenBtn.h b/Source/UI/Window/UIBalloonOpenBtn.h
index 81f0ef14..ce24ac5e 100644
--- a/Source/UI/Window/UIBalloonOpenBtn.h
+++ b/Source/UI/Window/UIBalloonOpenBtn.h
@@ -10,6 +10,7 @@ struct UIButtonContext;
 
 class UIBalloonOpenBtn : public UIFrameWnd {
 public:
+  UIBalloonOpenBtn(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Paint() override;
   void Slot15(int width, int height) override;
   void Slot19() override;
diff --git a/Source/UI/Window/UIDebuffRemoveWnd.cpp b/Source/UI/Window/UIDebuffRemoveWnd.cpp
index 53c9f0f7..c47bbaa5 100644
--- a/Source/UI/Window/UIDebuffRemoveWnd.cpp
+++ b/Source/UI/Window/UIDebuffRemoveWnd.cpp
@@ -53,3 +53,9 @@ int UIDebuffRemoveWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a, s
 
   return 0;
 }
+
+// OFFSET: 0x00946970
+// FUNCTION: fn_12848
+UIDebuffRemoveWnd::UIDebuffRemoveWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_button(nullptr), m_controls(&controls) {
+}
diff --git a/Source/UI/Window/UIDebuffRemoveWnd.h b/Source/UI/Window/UIDebuffRemoveWnd.h
index 68bb523b..68ccc3c6 100644
--- a/Source/UI/Window/UIDebuffRemoveWnd.h
+++ b/Source/UI/Window/UIDebuffRemoveWnd.h
@@ -8,6 +8,7 @@ struct UIButtonContext;
 
 class UIDebuffRemoveWnd : public UIFrameWnd {
 public:
+  UIDebuffRemoveWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Slot15(int width, int height) override;
   void Paint() override;
   void Slot25(int x, int y) override;
diff --git a/Source/UI/Window/UIMileageWnd.cpp b/Source/UI/Window/UIMileageWnd.cpp
index eef3907c..3ea0a622 100644
--- a/Source/UI/Window/UIMileageWnd.cpp
+++ b/Source/UI/Window/UIMileageWnd.cpp
@@ -128,3 +128,10 @@ int UIMileageWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::i
   this->Invalidate();
   return 0;
 }
+
+// OFFSET: 0x00946B50
+// FUNCTION: fn_12850
+UIMileageWnd::UIMileageWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_startTime(0), m_point(0), m_remaining(0), m_bonus(1), m_controls(&controls) {
+  this->m_tooltip.clear();
+}
diff --git a/Source/UI/Window/UIMileageWnd.h b/Source/UI/Window/UIMileageWnd.h
index b1ec38db..e391b459 100644
--- a/Source/UI/Window/UIMileageWnd.h
+++ b/Source/UI/Window/UIMileageWnd.h
@@ -10,6 +10,7 @@ struct UIButtonContext;
 
 class UIMileageWnd : public UIFrameWnd {
 public:
+  UIMileageWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Slot19() override;
   void Slot25(int x, int y) override;
   void Slot27(int x, int y) override;
diff --git a/Source/UI/Window/UINoteWnd.cpp b/Source/UI/Window/UINoteWnd.cpp
index 20162c98..580ebb95 100644
--- a/Source/UI/Window/UINoteWnd.cpp
+++ b/Source/UI/Window/UINoteWnd.cpp
@@ -60,3 +60,9 @@ void UINoteWnd_Scroll::Slot35(int delta) {
     }
   }
 }
+
+// OFFSET: 0x00946D00
+// FUNCTION: fn_12852
+UINoteWnd::UINoteWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_scroll(nullptr), m_controls(&controls) {
+}
diff --git a/Source/UI/Window/UINoteWnd.h b/Source/UI/Window/UINoteWnd.h
index 0d279b5b..1f7fddee 100644
--- a/Source/UI/Window/UINoteWnd.h
+++ b/Source/UI/Window/UINoteWnd.h
@@ -22,6 +22,7 @@ public:
 
 class UINoteWnd : public UIFrameWnd {
 public:
+  UINoteWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Slot15(int width, int height) override;
   void Paint() override;
 
diff --git a/Source/UI/Window/UIOpenMailBoxWnd.cpp b/Source/UI/Window/UIOpenMailBoxWnd.cpp
index 0088d65c..ac8c735b 100644
--- a/Source/UI/Window/UIOpenMailBoxWnd.cpp
+++ b/Source/UI/Window/UIOpenMailBoxWnd.cpp
@@ -63,3 +63,9 @@ int UIOpenMailBoxWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a, st
 
   return 0;
 }
+
+// OFFSET: 0x00946DE0
+// FUNCTION: fn_12853
+UIOpenMailBoxWnd::UIOpenMailBoxWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_controls(&controls) {
+}
diff --git a/Source/UI/Window/UIOpenMailBoxWnd.h b/Source/UI/Window/UIOpenMailBoxWnd.h
index 3efb8c10..8126525b 100644
--- a/Source/UI/Window/UIOpenMailBoxWnd.h
+++ b/Source/UI/Window/UIOpenMailBoxWnd.h
@@ -7,6 +7,7 @@ struct UIButtonContext;
 
 class UIOpenMailBoxWnd : public UIFrameWnd {
 public:
+  UIOpenMailBoxWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Slot15(int width, int height) override;
   void Paint() override;
   int SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) override;
diff --git a/Source/UI/Window/UIOpenRoulletteWnd.cpp b/Source/UI/Window/UIOpenRoulletteWnd.cpp
index e4b58892..c89ae7e0 100644
--- a/Source/UI/Window/UIOpenRoulletteWnd.cpp
+++ b/Source/UI/Window/UIOpenRoulletteWnd.cpp
@@ -53,3 +53,9 @@ int UIOpenRoulletteWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a,
 
   return 0;
 }
+
+// OFFSET: 0x00946E40
+// FUNCTION: fn_12854
+UIOpenRoulletteWnd::UIOpenRoulletteWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls)
+    : UIFrameWnd(windows, frames, 0), m_controls(&controls) {
+}
diff --git a/Source/UI/Window/UIOpenRoulletteWnd.h b/Source/UI/Window/UIOpenRoulletteWnd.h
index 55e75861..6f17ab49 100644
--- a/Source/UI/Window/UIOpenRoulletteWnd.h
+++ b/Source/UI/Window/UIOpenRoulletteWnd.h
@@ -7,6 +7,7 @@ struct UIButtonContext;
 
 class UIOpenRoulletteWnd : public UIFrameWnd {
 public:
+  UIOpenRoulletteWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Slot19() override;
   void Slot15(int width, int height) override;
   void Paint() override;
diff --git a/Source/UI/Window/UIRPImageWnd2.cpp b/Source/UI/Window/UIRPImageWnd2.cpp
index 267c4ce9..dd55f191 100644
--- a/Source/UI/Window/UIRPImageWnd2.cpp
+++ b/Source/UI/Window/UIRPImageWnd2.cpp
@@ -20,3 +20,8 @@ void UIRPImageWnd2::SetImage(std::string imageName, int imageCount) {
   this->m_imageCount = imageCount;
   this->m_drawImage = 1;
 }
+
+// OFFSET: 0x00946F20
+// FUNCTION: fn_12856
+UIRPImageWnd2::UIRPImageWnd2(UIWindowContext& windows, UIFrameContext& frames) : UIFrameWnd(windows, frames, 1), m_drawImage(0) {
+}
diff --git a/Source/UI/Window/UIRPImageWnd2.h b/Source/UI/Window/UIRPImageWnd2.h
index 66f3a45f..dcedf168 100644
--- a/Source/UI/Window/UIRPImageWnd2.h
+++ b/Source/UI/Window/UIRPImageWnd2.h
@@ -7,6 +7,7 @@
 
 class UIRPImageWnd2 : public UIFrameWnd {
 public:
+  UIRPImageWnd2(UIWindowContext& windows, UIFrameContext& frames);
   void Paint() override;
   void SetImage(std::string imageName, int imageCount);
 
diff --git a/Source/UI/Window/UISecondCostumeWnd.cpp b/Source/UI/Window/UISecondCostumeWnd.cpp
index 8ea40bcf..be2f87ee 100644
--- a/Source/UI/Window/UISecondCostumeWnd.cpp
+++ b/Source/UI/Window/UISecondCostumeWnd.cpp
@@ -283,3 +283,20 @@ void UISecondCostumeWnd::RefreshList(int tab) {
 bool UISecondCostumeWnd::Slot03() {
   return true;
 }
+
+// OFFSET: 0x00946FB0
+// FUNCTION: fn_12857
+UISecondCostumeWnd::UISecondCostumeWnd(
+  UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIListBoxContext& lists, UIComboBoxHeaderContext& combos
+)
+    : UIFrameWnd(windows, frames, 0), m_controls(&controls), m_listContext(&lists), m_comboContext(&combos) {
+  this->m_typeCombo = nullptr;
+  this->m_list = nullptr;
+  this->m_tab = 0;
+  this->m_selected[0] = 0;
+  this->m_selected[1] = 0;
+  this->m_selected[2] = 0;
+  this->m_selected[3] = 0;
+  this->unknown_0100 = timeGetTime();
+  this->m_page = 0;
+}
diff --git a/Source/UI/Window/UISecondCostumeWnd.h b/Source/UI/Window/UISecondCostumeWnd.h
index 66c8e110..e03c7c50 100644
--- a/Source/UI/Window/UISecondCostumeWnd.h
+++ b/Source/UI/Window/UISecondCostumeWnd.h
@@ -4,6 +4,8 @@
 #include "UI/Window/UIFrameWnd.h"
 
 #include <string>
+#include <windows.h>
+#include <timeapi.h>
 #include <vector>
 
 class UIComboBoxDefWnd;
@@ -19,6 +21,7 @@ struct SecondCostumeEntry {
 
 class UISecondCostumeWnd : public UIFrameWnd {
 public:
+  UISecondCostumeWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIListBoxContext& lists, UIComboBoxHeaderContext& combos);
   bool Slot03() override;
   void Slot15(int width, int height) override;
   void Paint() override;
@@ -40,6 +43,8 @@ protected:
   UIButtonContext* m_controls;
   UIListBoxContext* m_listContext;
   UIComboBoxHeaderContext* m_comboContext;
+  /* 0108 */ std::string unknown_0108[7];
+  /* 01B0 */ std::string unknown_01B0[7];
 };
 
 #if defined(_WIN32) && !defined(_WIN64)
diff --git a/Source/UI/Window/UIShowWarpWnd.cpp b/Source/UI/Window/UIShowWarpWnd.cpp
index 756bb286..ea95f78b 100644
--- a/Source/UI/Window/UIShowWarpWnd.cpp
+++ b/Source/UI/Window/UIShowWarpWnd.cpp
@@ -80,3 +80,9 @@ int UIShowWarpWnd::SendMsg(UIWindow* sender, int message, std::intptr_t argument
     return UIFrameWnd::SendMsg(sender, message, argument1, argument2, argument3, argument4);
   }
 }
+
+// OFFSET: 0x009470C0
+// FUNCTION: fn_12858
+UIShowWarpWnd::UIShowWarpWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIListBoxContext& lists, WindowResponseRecorder& recorder)
+    : UIFrameWnd(windows, frames, 0), m_controls(&controls), m_listContext(&lists), m_recorder(&recorder) {
+}
diff --git a/Source/UI/Window/UIShowWarpWnd.h b/Source/UI/Window/UIShowWarpWnd.h
index 990e27c0..c70099d1 100644
--- a/Source/UI/Window/UIShowWarpWnd.h
+++ b/Source/UI/Window/UIShowWarpWnd.h
@@ -10,6 +10,7 @@ class UIListBox;
 
 class UIShowWarpWnd : public UIFrameWnd {
 public:
+  UIShowWarpWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls, UIListBoxContext& lists, WindowResponseRecorder& recorder);
   void Slot15(int width, int height) override;
   void Paint() override;
   int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
diff --git a/Source/UI/Window/UITransMenuWnd.cpp b/Source/UI/Window/UITransMenuWnd.cpp
index 8d2b08e2..0c47c3b6 100644
--- a/Source/UI/Window/UITransMenuWnd.cpp
+++ b/Source/UI/Window/UITransMenuWnd.cpp
@@ -102,3 +102,12 @@ int UITransMenuWnd::SendMsg(UIWindow* sender, int message, std::intptr_t a, std:
 
   return 0;
 }
+
+// OFFSET: 0x009471E0
+// FUNCTION: fn_12859
+UITransMenuWnd::UITransMenuWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls) : UIFrameWnd(windows, frames, 0), m_controls(&controls) {
+  this->m_margin = 5;
+  this->m_lineHeight = 12;
+  this->m_selected = -1;
+  this->m_items.reserve(8);
+}
diff --git a/Source/UI/Window/UITransMenuWnd.h b/Source/UI/Window/UITransMenuWnd.h
index d48882a6..c78a6cd3 100644
--- a/Source/UI/Window/UITransMenuWnd.h
+++ b/Source/UI/Window/UITransMenuWnd.h
@@ -15,6 +15,7 @@ struct TransMenuItem {
 
 class UITransMenuWnd : public UIFrameWnd {
 public:
+  UITransMenuWnd(UIWindowContext& windows, UIFrameContext& frames, UIButtonContext& controls);
   void Resize(int width, int height) override;
   void Move(int x, int y) override;
   bool Slot07(void* output) override;