diff --git a/Source/UI/Edit/UIEditBoxEx.cpp b/Source/UI/Edit/UIEditBoxEx.cpp
index 032c907a..932b833c 100644
--- a/Source/UI/Edit/UIEditBoxEx.cpp
+++ b/Source/UI/Edit/UIEditBoxEx.cpp
@@ -38,3 +38,104 @@ void CUIEditCtrlEx::Paint() {
 }
 
 // OFFSET: 0x009E4F90
+
+// OFFSET: 0x009E5A60
+// FUNCTION: fn_14447
+void CUIEditCtrlEx::ResetDragState() {
+  this->unknown_01D4 = -1;
+  this->unknown_01D8 = 0;
+  this->unknown_01DC = 0;
+}
+
+// OFFSET: 0x009E5A80
+// FUNCTION: fn_14448
+void CUIEditBoxEx::Resize(int width, int height) {
+  UIWindow::Resize(width, height);
+  this->edit->Resize(width - this->editRight - this->editLeft, height - this->editBottom - this->editTop);
+  this->edit->Move(this->editLeft, this->editTop);
+}
+
+// OFFSET: 0x009E5AE0
+// FUNCTION: fn_14449
+int CUIEditBoxEx::SendMsg(UIWindow* sender, int message, std::intptr_t a, std::intptr_t b, std::intptr_t c, std::intptr_t d) {
+  if (message == 0 && this->onSubmit) {
+    this->onSubmit();
+  }
+  return UIWindow::SendMsg(sender, message, a, b, c, d);
+}
+
+// OFFSET: 0x009E6090
+// FUNCTION: fn_14451
+void CUIEditBoxEx::SetAlignment(int value) {
+  CUIEditCtrlEx* edit = this->edit;
+  edit->alignment = value;
+  edit->Invalidate();
+}
+
+// OFFSET: 0x009E60D0
+// FUNCTION: fn_14452
+void CUIEditBoxEx::SetBackgroundColor(std::uint32_t color) {
+  this->backgroundColor = color;
+  this->Invalidate();
+}
+
+// OFFSET: 0x009E6320
+// FUNCTION: fn_14454
+void CUIEditBoxEx::SetTextColor(std::uint32_t color) {
+  CUIEditCtrlEx* edit = this->edit;
+  edit->normalColor = color;
+  edit->textColor = color;
+  edit->selectedAll = 1;
+}
+
+// OFFSET: 0x009E6370
+// FUNCTION: fn_14455
+void CUIEditBoxEx::SetHighlight(int value) {
+  CUIEditCtrlEx* edit = this->edit;
+  edit->unknown_018C = value;
+  edit->unknown_0190 = 1;
+  edit->Invalidate();
+}
+
+// OFFSET: 0x009E63C0
+// FUNCTION: fn_14456
+void CUIEditBoxEx::SetBorderColor(std::uint32_t color) {
+  this->borderColor = color;
+  this->Invalidate();
+}
+
+// OFFSET: 0x009E63E0
+// FUNCTION: fn_14457
+void CUIEditBoxEx::SetBorderWidth(int width) {
+  this->borderWidth = width;
+  this->Invalidate();
+}
+
+// OFFSET: 0x009E6430
+// FUNCTION: fn_14458
+void CUIEditBoxEx::SetMaximum(int value) {
+  this->edit->maximum = value;
+  this->edit->SetText(this->edit->Text());
+}
+
+// OFFSET: 0x009E6470
+// FUNCTION: fn_14459
+void CUIEditBoxEx::SetEditBounds(int left, int top, int right, int bottom) {
+  this->editLeft = left;
+  this->editTop = top;
+  this->editRight = right;
+  this->editBottom = bottom;
+  this->Resize(this->geometry.width, this->geometry.height);
+}
+
+// OFFSET: 0x009E64B0
+// FUNCTION: fn_14460
+void CUIEditBoxEx::SetMask(char value) {
+  this->edit->mask = value;
+}
+
+// OFFSET: 0x009E64D0
+// FUNCTION: fn_14461
+void CUIEditBoxEx::SetText(const std::string& text) {
+  this->edit->SetText(text.c_str());
+}
diff --git a/Source/UI/Edit/UIEditBoxEx.h b/Source/UI/Edit/UIEditBoxEx.h
index 2893e9f0..539b6e65 100644
--- a/Source/UI/Edit/UIEditBoxEx.h
+++ b/Source/UI/Edit/UIEditBoxEx.h
@@ -7,6 +7,7 @@
 #include <chrono>
 #include <cstddef>
 #include <cstdint>
+#include <functional>
 #include <string>
 #include <vector>
 
@@ -25,6 +26,7 @@ public:
   virtual void UpdateScrollBar();
 
   void RefreshPlaceholder();
+  void ResetDragState();
   int LeadingBytesFitting(const std::string& text, int width);
   int TrailingOffsetFitting(const std::string& text, int width);
 
@@ -33,7 +35,7 @@ public:
   /* 0190 */ unsigned char unknown_0190;
   /* 0194 */ std::string placeholder;
   /* 01AC */ std::uint32_t placeholderColor;
-  /* 01B0 */ int unknown_01B0;
+  /* 01B0 */ int alignment;
   /* 01B4 */ int unknown_01B4;
   /* 01B8 */ int verticalPadding;
   /* 01BC */ std::vector<EditLine> lines;
@@ -53,18 +55,34 @@ public:
 
 class CUIEditBoxEx : public CUIControl {
 public:
+  void Resize(int width, int height) override;
   bool Slot05() 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;
 
   void ResetSelection();
   void SetCursor(std::size_t position);
   int Length();
+  void SetAlignment(int value);
+  void SetBackgroundColor(std::uint32_t color);
+  void SetTextColor(std::uint32_t color);
+  void SetHighlight(int value);
+  void SetBorderColor(std::uint32_t color);
+  void SetBorderWidth(int width);
+  void SetMaximum(int value);
+  void SetEditBounds(int left, int top, int right, int bottom);
+  void SetMask(char value);
+  void SetText(const std::string& text);
 
   /* 0080 */ std::uint32_t backgroundColor;
   /* 0084 */ std::uint32_t borderColor;
   /* 0088 */ int borderWidth;
-  /* 008C */ int unknown_008C[4];
+  /* 008C */ int editLeft;
+  /* 0090 */ int editTop;
+  /* 0094 */ int editRight;
+  /* 0098 */ int editBottom;
   /* 009C */ CUIEditCtrlEx* edit;
+  /* 00A0 */ std::function<void()> onSubmit;
 };
 
 #endif