diff --git a/gamedata/scripts/lua_help_ex.script b/gamedata/scripts/lua_help_ex.script
index 97d020525..b604f14fe 100644
--- a/gamedata/scripts/lua_help_ex.script
+++ b/gamedata/scripts/lua_help_ex.script
@@ -185,12 +185,6 @@
         bool dltx_is_override(string sec, string line)
     }
 
-    // UI hud
-    // get_hud():GetWindow()
-    get_hud() {
-        CUIWindow GetWindow()
-    }
-
     // Player hud
     // get_player_hud():set_hands("actor_hud_cs_exo")
     get_player_hud() {
@@ -213,6 +207,54 @@
         property dest_position          // Fvector
     }
 
+    class CUIWindow {
+        CUIWindow FindChild()
+
+		CUI3tButton cast_3tButton()
+		CUIActorMenu cast_ActorMenu()
+		CUIButton cast_Button()
+		CUICheckButton cast_CheckButton()
+		CUIComboBox cast_ComboBox()
+		CUICustomEdit cast_CustomEdit()
+		CUICustomSpin cast_CustomSpin()
+		CUIDialogWnd cast_DialogWnd()
+		CUIEditBox cast_EditBox()
+		CUIFrameLineWnd cast_FrameLineWnd()
+		CUIFrameWindow cast_FrameWindow()
+		UIHint cast_Hint()
+		CUIHudStatesWnd cast_HudStatesWnd()
+		CUIListBox cast_ListBox()
+		CUIListBoxItem cast_ListBoxItem()
+		CUIListBoxItemMsgChain cast_ListBoxItemMsgChain()
+		CUIMMShniaga cast_MMShniaga()
+		CUIMainIngameWnd cast_MainIngameWnd()
+		CUIMapInfo cast_MapInfo()
+		CUIMapList cast_MapList()
+		CUIMessageBox cast_MessageBox()
+		CUIMessageBoxEx cast_MessageBoxEx()
+		CUIMessagesWindow cast_MessagesWindow()
+		CUIMotionIcon cast_MotionIcon()
+		CUIPdaWnd cast_PdaWnd()
+		CUIProgressBar cast_ProgressBar()
+		CUIPropertiesBox cast_PropertiesBox()
+		CUIDialogWndEx cast_ScriptWnd()
+		CUIScrollView cast_ScrollView()
+		CServerList cast_ServerList()
+		CUISleepStatic cast_SleepStatic()
+		CUISpinFlt cast_SpinFlt()
+		CUISpinNum cast_SpinNum()
+		CUISpinText cast_SpinText()
+		CUIStatic cast_Static()
+		CUITabButton cast_TabButton()
+		CUITabControl cast_TabControl()
+		CUITextWnd cast_TextWnd()
+		CUITrackBar cast_TrackBar()
+    }
+    
+    class CUIGameCustom {
+        CUIWindow GetWindow() // get_hud():GetWindow()
+    }
+
     class CUIProgressBar {
         CUIStatic GetProgressStatic()
 		bool GetSnapNoDelay() Get the status of "SnapNoDelay"
diff --git a/src/xrGame/ui/UIMainIngameWnd.cpp b/src/xrGame/ui/UIMainIngameWnd.cpp
index a29cd8a5f..f4b368918 100644
--- a/src/xrGame/ui/UIMainIngameWnd.cpp
+++ b/src/xrGame/ui/UIMainIngameWnd.cpp
@@ -315,7 +315,6 @@ void CUIMainIngameWnd::Draw()
 	RenderQuickInfos();
 }
 
-
 void CUIMainIngameWnd::SetMPChatLog(CUIWindow* pChat, CUIWindow* pLog)
 {
 	m_pMPChatWnd = pChat;
diff --git a/src/xrGame/ui/UIMainIngameWnd.h b/src/xrGame/ui/UIMainIngameWnd.h
index 456fbb0cd..6551b277f 100644
--- a/src/xrGame/ui/UIMainIngameWnd.h
+++ b/src/xrGame/ui/UIMainIngameWnd.h
@@ -67,7 +67,6 @@ class CUIMainIngameWnd : public CUIWindow
 	CUITextWnd* m_QuickSlotText2;
 	CUITextWnd* m_QuickSlotText3;
 	CUITextWnd* m_QuickSlotText4;
-
 protected:
 	// 5 статиков для отображения иконок:
 	// - сломанного оружия(only mp)
diff --git a/src/xrGame/ui/UIWindow.cpp b/src/xrGame/ui/UIWindow.cpp
index 5840c89f6..7ec1b46f3 100644
--- a/src/xrGame/ui/UIWindow.cpp
+++ b/src/xrGame/ui/UIWindow.cpp
@@ -612,7 +612,7 @@ bool CUIWindow::IsChild(CUIWindow* pPossibleChild) const
 }
 
 
-CUIWindow* CUIWindow::FindChild(const shared_str name)
+CUIWindow* CUIWindow::FindChild(const LPCSTR name)
 {
 	if (WindowName() == name)
 		return this;
diff --git a/src/xrGame/ui/UIWindow.h b/src/xrGame/ui/UIWindow.h
index 881f3763b..2a5d8800c 100644
--- a/src/xrGame/ui/UIWindow.h
+++ b/src/xrGame/ui/UIWindow.h
@@ -240,7 +240,7 @@ class CUIWindow : public CUISimpleWindow
 	const shared_str WindowName() const { return m_windowName; }
 	void SetWindowName(LPCSTR wn) { m_windowName = wn; }
 	LPCSTR WindowName_script() { return m_windowName.c_str(); }
-	CUIWindow* FindChild(const shared_str name);
+	CUIWindow* FindChild(const LPCSTR name);
 
 	IC bool CursorOverWindow() const { return m_bCursorOverWindow; }
 	IC u32 FocusReceiveTime() const { return m_dwFocusReceiveTime; }
diff --git a/src/xrGame/ui/UIWindow_script.cpp b/src/xrGame/ui/UIWindow_script.cpp
index 82d4650a1..2d99d6627 100644
--- a/src/xrGame/ui/UIWindow_script.cpp
+++ b/src/xrGame/ui/UIWindow_script.cpp
@@ -1,17 +1,47 @@
 #include "pch_script.h"
 #include "UIWindow.h"
-#include "UIFrameWindow.h"
-#include "UIFrameLineWnd.h"
-#include "UIDialogWnd.h"
 #include "UIDialogHolder.h"
-#include "../GamePersistent.h"
-//#include "UILabel.h"
-#include "UIMMShniaga.h"
 #include "UITextureMaster.h"
-#include "UIScrollView.h"
-#include "UIHint.h"
+#include "../GamePersistent.h"
 #include "../ScriptXMLInit.h"
 #include "../UICursor.h"
+#include "ServerList.h"
+#include "UI3tButton.h"
+#include "UIActorMenu.h"
+#include "UIAnimatedStatic.h"
+#include "UIButton.h"
+#include "UICheckButton.h"
+#include "UIComboBox.h"
+#include "UICustomEdit.h"
+#include "UICustomSpin.h"
+#include "UIDialogWnd.h"
+#include "UIEditBox.h"
+#include "UIFrameLineWnd.h"
+#include "UIFrameWindow.h"
+#include "UIHint.h"
+#include "UIHudStatesWnd.h"
+#include "UIListBox.h"
+#include "UIListBoxItem.h"
+#include "UIListBoxItemMsgChain.h"
+#include "UIMainIngameWnd.h"
+#include "UIMapInfo.h"
+#include "UIMapList.h"
+#include "UIMessageBox.h"
+#include "UIMessageBoxEx.h"
+#include "UIMessagesWindow.h"
+#include "UIMMShniaga.h"
+#include "UIMotionIcon.h"
+#include "UIPdaWnd.h"
+#include "UIProgressBar.h"
+#include "UIPropertiesBox.h"
+#include "UIScriptWnd.h"
+#include "UIScrollView.h"
+#include "UISpinNum.h"
+#include "UISpinText.h"
+#include "UIStatic.h"
+#include "UITabButton.h"
+#include "UITabControl.h"
+#include "UITrackBar.h"
 
 CFontManager& mngr()
 {
@@ -131,6 +161,14 @@ void SetCursorPosition_script(Fvector2& pos)
 	GetUICursor().SetUICursorPosition(pos);
 }
 
+template <typename T>
+T* ui_window_cast(CUIWindow* window)
+{
+	return smart_cast<T*>(window);
+}
+
+#define UI_WINDOW_CAST(class_name) &ui_window_cast<class_name>
+
 using namespace luabind;
 #pragma optimize("s",on)
 void CUIWindow::script_register(lua_State* L)
@@ -166,6 +204,7 @@ void CUIWindow::script_register(lua_State* L)
 		.def("AttachChild", &CUIWindow::AttachChild, adopt<2>())
 		.def("AttachChildKeepOwner", &CUIWindow::AttachChild)
 		.def("DetachChild", &CUIWindow::DetachChild)
+		.def("FindChild", &CUIWindow::FindChild)
 		.def("SetAutoDelete", &CUIWindow::SetAutoDelete)
 		.def("IsAutoDelete", &CUIWindow::IsAutoDelete)
 
@@ -173,18 +212,6 @@ void CUIWindow::script_register(lua_State* L)
 		.def("FocusReceiveTime", &CUIWindow::FocusReceiveTime)
 		.def("GetAbsoluteRect", &CUIWindow::GetAbsoluteRect)
 
-		/*
-		.def("DisableHint",			&CUIWindow::DisableHint)
-		.def("EnableHint",			&CUIWindow::EnableHint)
-		.def("SetHintDelay",		&CUIWindow::SetHintDelay)
-		.def("GetHintDelay",		&CUIWindow::GetHintDelay)
-		.def("RemoveHint",			&CUIWindow::RemoveHint)
-		.def("SetHintWnd",			&CUIWindow::SetHintWnd)
-		.def("GetHintWnd",			&CUIWindow::GetHintWnd)
-		.def("SetHintText",			&CUIWindow::SetHintText)
-		.def("GetHintText",			&CUIWindow::GetHintText)
-		*/
-
 		.def("SetWndRect", (void (CUIWindow::*)(Frect))&CUIWindow::SetWndRect_script)
 		.def("SetWndPos", (void (CUIWindow::*)(Fvector2))&CUIWindow::SetWndPos_script)
 		.def("SetWndSize", (void (CUIWindow::*)(Fvector2))&CUIWindow::SetWndSize_script)
@@ -201,6 +228,46 @@ void CUIWindow::script_register(lua_State* L)
 		.def("SetWindowName", &CUIWindow::SetWindowName)
 		.def("SetPPMode", &CUIWindow::SetPPMode)
 		.def("ResetPPMode", &CUIWindow::ResetPPMode)
+
+		.def("cast_3tButton", UI_WINDOW_CAST(CUI3tButton))
+		.def("cast_ActorMenu", UI_WINDOW_CAST(CUIActorMenu))
+		.def("cast_Button", UI_WINDOW_CAST(CUIButton))
+		.def("cast_CheckButton", UI_WINDOW_CAST(CUICheckButton))
+		.def("cast_ComboBox", UI_WINDOW_CAST(CUIComboBox))
+		.def("cast_CustomEdit", UI_WINDOW_CAST(CUICustomEdit))
+		.def("cast_CustomSpin", UI_WINDOW_CAST(CUICustomSpin))
+		.def("cast_DialogWnd", UI_WINDOW_CAST(CUIDialogWnd))
+		.def("cast_EditBox", UI_WINDOW_CAST(CUIEditBox))
+		.def("cast_FrameLineWnd", UI_WINDOW_CAST(CUIFrameLineWnd))
+		.def("cast_FrameWindow", UI_WINDOW_CAST(CUIFrameWindow))
+		.def("cast_Hint", UI_WINDOW_CAST(UIHint))
+		.def("cast_HudStatesWnd", UI_WINDOW_CAST(CUIHudStatesWnd))
+		.def("cast_ListBox", UI_WINDOW_CAST(CUIListBox))
+		.def("cast_ListBoxItem", UI_WINDOW_CAST(CUIListBoxItem))
+		.def("cast_ListBoxItemMsgChain", UI_WINDOW_CAST(CUIListBoxItemMsgChain))
+		.def("cast_MMShniaga", UI_WINDOW_CAST(CUIMMShniaga))
+		.def("cast_MainIngameWnd", UI_WINDOW_CAST(CUIMainIngameWnd))
+		.def("cast_MapInfo", UI_WINDOW_CAST(CUIMapInfo))
+		.def("cast_MapList", UI_WINDOW_CAST(CUIMapList))
+		.def("cast_MessageBox", UI_WINDOW_CAST(CUIMessageBox))
+		.def("cast_MessageBoxEx", UI_WINDOW_CAST(CUIMessageBoxEx))
+		.def("cast_MessagesWindow", UI_WINDOW_CAST(CUIMessagesWindow))
+		.def("cast_MotionIcon", UI_WINDOW_CAST(CUIMotionIcon))
+		.def("cast_PdaWnd", UI_WINDOW_CAST(CUIPdaWnd))
+		.def("cast_ProgressBar", UI_WINDOW_CAST(CUIProgressBar))
+		.def("cast_PropertiesBox", UI_WINDOW_CAST(CUIPropertiesBox))
+		.def("cast_ScriptWnd", UI_WINDOW_CAST(CUIDialogWndEx))
+		.def("cast_ScrollView", UI_WINDOW_CAST(CUIScrollView))
+		.def("cast_ServerList", UI_WINDOW_CAST(CServerList))
+		.def("cast_SleepStatic", UI_WINDOW_CAST(CUISleepStatic))
+		.def("cast_SpinFlt", UI_WINDOW_CAST(CUISpinFlt))
+		.def("cast_SpinNum", UI_WINDOW_CAST(CUISpinNum))
+		.def("cast_SpinText", UI_WINDOW_CAST(CUISpinText))
+		.def("cast_Static", UI_WINDOW_CAST(CUIStatic))
+		.def("cast_TabButton", UI_WINDOW_CAST(CUITabButton))
+		.def("cast_TabControl", UI_WINDOW_CAST(CUITabControl))
+		.def("cast_TextWnd", UI_WINDOW_CAST(CUITextWnd))
+		.def("cast_TrackBar", UI_WINDOW_CAST(CUITrackBar))
 	];
 
 	module(L)
@@ -322,3 +389,5 @@ void CUIWindow::script_register(lua_State* L)
 		]
 	];
 }
+
+#undef UI_WINDOW_CAST