diff --git a/.claude/skills/form-add/SKILL.md b/.claude/skills/form-add/SKILL.md
index 0de9be7f..9b93eb05 100644
--- a/.claude/skills/form-add/SKILL.md
+++ b/.claude/skills/form-add/SKILL.md
@@ -75,6 +75,23 @@ powershell.exe -NoProfile -File .claude\skills\form-add\scripts\form-add.ps1 -Fo
 
 Группы и таблицы поддерживают `children`/`columns` для вложенных элементов.
 
+### Кнопки: command и stdCommand
+
+- `"command": "ИмяКоманды"` → `Form.Command.ИмяКоманды`
+- `"stdCommand": "Close"` → `Form.StandardCommand.Close`
+- `"stdCommand": "Товары.Add"` → `Form.Item.Товары.StandardCommand.Add` (стандартная команда элемента)
+
+### Допустимые события (`on`)
+
+Компилятор предупреждает об ошибках в именах событий. Основные:
+
+- **input**: `OnChange`, `StartChoice`, `ChoiceProcessing`, `Clearing`, `AutoComplete`, `TextEditEnd`
+- **check**: `OnChange`
+- **table**: `OnStartEdit`, `OnEditEnd`, `OnChange`, `Selection`, `BeforeAddRow`, `BeforeDeleteRow`, `OnActivateRow`
+- **label/picture**: `Click`, `URLProcessing`
+- **pages**: `OnCurrentPageChange`
+- **button**: `Click`
+
 ### Система типов (для attributes)
 
 `string`, `string(100)`, `decimal(15,2)`, `boolean`, `date`, `dateTime`, `CatalogRef.XXX`, `DocumentObject.XXX`, `ValueTable`, `DynamicList`, `Type1 | Type2` (составной).
diff --git a/.claude/skills/form-add/scripts/form-add.ps1 b/.claude/skills/form-add/scripts/form-add.ps1
index 8604656b..9f8cc0b6 100644
--- a/.claude/skills/form-add/scripts/form-add.ps1
+++ b/.claude/skills/form-add/scripts/form-add.ps1
@@ -233,9 +233,37 @@ function Get-ElementName {
 	return "$($el.$typeKey)"
 }
 
+$script:knownEvents = @{
+	"input"     = @("OnChange","StartChoice","ChoiceProcessing","AutoComplete","TextEditEnd","Clearing","Creating","EditTextChange")
+	"check"     = @("OnChange")
+	"label"     = @("Click","URLProcessing")
+	"labelField"= @("OnChange","StartChoice","ChoiceProcessing","Click","URLProcessing","Clearing")
+	"table"     = @("Selection","BeforeAddRow","AfterDeleteRow","BeforeDeleteRow","OnActivateRow","OnEditEnd","OnStartEdit","BeforeRowChange","BeforeEditEnd","ValueChoice","OnActivateCell","OnActivateField","Drag","DragStart","DragCheck","DragEnd","OnGetDataAtServer","BeforeLoadUserSettingsAtServer","OnUpdateUserSettingSetAtServer","OnChange")
+	"pages"     = @("OnCurrentPageChange")
+	"page"      = @("OnCurrentPageChange")
+	"button"    = @("Click")
+	"picField"  = @("OnChange","StartChoice","ChoiceProcessing","Click","Clearing")
+	"calendar"  = @("OnChange","OnActivate")
+	"picture"   = @("Click")
+	"cmdBar"    = @()
+	"popup"     = @()
+	"group"     = @()
+}
+
 function Emit-Events {
-	param($el, [string]$elementName, [string]$indent)
+	param($el, [string]$elementName, [string]$indent, [string]$typeKey)
 	if (-not $el.on) { return }
+
+	# Validate event names
+	if ($typeKey -and $script:knownEvents.ContainsKey($typeKey)) {
+		$allowed = $script:knownEvents[$typeKey]
+		foreach ($evt in $el.on) {
+			if ($allowed.Count -gt 0 -and $allowed -notcontains "$evt") {
+				Write-Host "[WARN] Unknown event '$evt' for $typeKey '$elementName'. Known: $($allowed -join ', ')"
+			}
+		}
+	}
+
 	X "$indent<Events>"
 	foreach ($evt in $el.on) {
 		$evtName = "$evt"
@@ -323,7 +351,7 @@ function Emit-Input {
 	if ($el.inputHint) { Emit-MLText -tag "InputHint" -text "$($el.inputHint)" -indent $inner }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "input"
 	X "$indent</InputField>"
 }
 
@@ -337,7 +365,7 @@ function Emit-Check {
 	if ($el.titleLocation) { X "$inner<TitleLocation>$($el.titleLocation)</TitleLocation>" }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "check"
 	X "$indent</CheckBoxField>"
 }
 
@@ -362,7 +390,7 @@ function Emit-Label {
 	if ($el.height) { X "$inner<Height>$($el.height)</Height>" }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "label"
 	X "$indent</LabelDecoration>"
 }
 
@@ -376,7 +404,7 @@ function Emit-LabelField {
 	if ($el.hyperlink -eq $true) { X "$inner<Hyperlink>true</Hyperlink>" }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "labelField"
 	X "$indent</LabelField>"
 }
 
@@ -405,7 +433,7 @@ function Emit-Table {
 		foreach ($col in $el.columns) { Emit-Element -el $col -indent "$inner`t" }
 		X "$inner</ChildItems>"
 	}
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "table"
 	X "$indent</Table>"
 }
 
@@ -416,7 +444,7 @@ function Emit-Pages {
 	if ($el.pagesRepresentation) { X "$inner<PagesRepresentation>$($el.pagesRepresentation)</PagesRepresentation>" }
 	Emit-CommonFlags -el $el -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "pages"
 	if ($el.children -and $el.children.Count -gt 0) {
 		X "$inner<ChildItems>"
 		foreach ($child in $el.children) { Emit-Element -el $child -indent "$inner`t" }
@@ -453,7 +481,14 @@ function Emit-Button {
 		X "$inner<Type>$btnType</Type>"
 	}
 	if ($el.command) { X "$inner<CommandName>Form.Command.$($el.command)</CommandName>" }
-	if ($el.stdCommand) { X "$inner<CommandName>Form.StandardCommand.$($el.stdCommand)</CommandName>" }
+	if ($el.stdCommand) {
+		$sc = "$($el.stdCommand)"
+		if ($sc -match '^(.+)\.(.+)$') {
+			X "$inner<CommandName>Form.Item.$($Matches[1]).StandardCommand.$($Matches[2])</CommandName>"
+		} else {
+			X "$inner<CommandName>Form.StandardCommand.$sc</CommandName>"
+		}
+	}
 	Emit-Title -el $el -name $name -indent $inner
 	Emit-CommonFlags -el $el -indent $inner
 	if ($el.defaultButton -eq $true) { X "$inner<DefaultButton>true</DefaultButton>" }
@@ -466,7 +501,7 @@ function Emit-Button {
 	if ($el.representation) { X "$inner<Representation>$($el.representation)</Representation>" }
 	if ($el.locationInCommandBar) { X "$inner<LocationInCommandBar>$($el.locationInCommandBar)</LocationInCommandBar>" }
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "button"
 	X "$indent</Button>"
 }
 
@@ -485,7 +520,7 @@ function Emit-PictureDecoration {
 	if ($el.height) { X "$inner<Height>$($el.height)</Height>" }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "picture"
 	X "$indent</PictureDecoration>"
 }
 
@@ -500,7 +535,7 @@ function Emit-PictureField {
 	if ($el.height) { X "$inner<Height>$($el.height)</Height>" }
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "picField"
 	X "$indent</PictureField>"
 }
 
@@ -513,7 +548,7 @@ function Emit-Calendar {
 	Emit-CommonFlags -el $el -indent $inner
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "calendar"
 	X "$indent</CalendarField>"
 }
 
diff --git a/.claude/skills/form-compile/SKILL.md b/.claude/skills/form-compile/SKILL.md
index 3e8a6138..7720bffa 100644
--- a/.claude/skills/form-compile/SKILL.md
+++ b/.claude/skills/form-compile/SKILL.md
@@ -85,6 +85,26 @@ powershell.exe -NoProfile -File .claude\skills\form-compile\scripts\form-compile
 | `on: [...]` | События с автоименованием обработчиков |
 | `handlers: {...}` | Явное задание имён обработчиков: `{"OnChange": "МоёИмя"}` |
 
+### Допустимые имена событий (`on`)
+
+Компилятор предупреждает о неизвестных событиях. Имена регистрозависимы — используйте точно как указано.
+
+**Форма** (`events`): `OnCreateAtServer`, `OnOpen`, `BeforeClose`, `OnClose`, `NotificationProcessing`, `ChoiceProcessing`, `OnReadAtServer`, `BeforeWriteAtServer`, `OnWriteAtServer`, `AfterWriteAtServer`, `BeforeWrite`, `AfterWrite`, `FillCheckProcessingAtServer`, `BeforeLoadDataFromSettingsAtServer`, `OnLoadDataFromSettingsAtServer`, `ExternalEvent`, `Opening`
+
+**input / picField**: `OnChange`, `StartChoice`, `ChoiceProcessing`, `AutoComplete`, `TextEditEnd`, `Clearing`, `Creating`, `EditTextChange`
+
+**check**: `OnChange`
+
+**table**: `OnStartEdit`, `OnEditEnd`, `OnChange`, `Selection`, `ValueChoice`, `BeforeAddRow`, `BeforeDeleteRow`, `AfterDeleteRow`, `BeforeRowChange`, `BeforeEditEnd`, `OnActivateRow`, `OnActivateCell`, `Drag`, `DragStart`, `DragCheck`, `DragEnd`
+
+**label / picture**: `Click`, `URLProcessing`
+
+**labelField**: `OnChange`, `StartChoice`, `ChoiceProcessing`, `Click`, `URLProcessing`, `Clearing`
+
+**button**: `Click`
+
+**pages**: `OnCurrentPageChange`
+
 ### Поле ввода (input)
 
 | Ключ | Описание | Пример |
@@ -164,7 +184,7 @@ powershell.exe -NoProfile -File .claude\skills\form-compile\scripts\form-compile
 | Ключ | Описание |
 |------|----------|
 | `command` | Имя команды формы → `Form.Command.Имя` |
-| `stdCommand` | Стандартная команда → `Form.StandardCommand.Close` и др. |
+| `stdCommand` | Стандартная команда: `"Close"` → `Form.StandardCommand.Close`; с точкой: `"Товары.Add"` → `Form.Item.Товары.StandardCommand.Add` |
 | `defaultButton: true` | Кнопка по умолчанию |
 | `type` | `"usual"`, `"hyperlink"`, `"commandBar"` |
 | `picture` | Картинка кнопки |
@@ -178,6 +198,23 @@ powershell.exe -NoProfile -File .claude\skills\form-compile\scripts\form-compile
 | `autofill: true` | Автозаполнение стандартными командами |
 | `children: [...]` | Кнопки панели |
 
+### Выпадающее меню (popup)
+
+| Ключ | Описание |
+|------|----------|
+| `title` | Заголовок подменю |
+| `children: [...]` | Кнопки подменю |
+
+Используется внутри `cmdBar` для группировки кнопок в подменю:
+```json
+{ "cmdBar": "Панель", "children": [
+  { "popup": "Добавить", "title": "Добавить", "children": [
+    { "button": "ДобавитьСтроку", "stdCommand": "Товары.Add" },
+    { "button": "ДобавитьИзДокумента", "command": "ДобавитьИзДокумента", "title": "Из документа" }
+  ]}
+]}
+```
+
 ### Реквизиты (attributes)
 
 ```json
diff --git a/.claude/skills/form-compile/scripts/form-compile.ps1 b/.claude/skills/form-compile/scripts/form-compile.ps1
index 3d0adc66..496551e0 100644
--- a/.claude/skills/form-compile/scripts/form-compile.ps1
+++ b/.claude/skills/form-compile/scripts/form-compile.ps1
@@ -229,11 +229,39 @@ function Get-ElementName {
 	return "$($el.$typeKey)"
 }
 
+$script:knownEvents = @{
+	"input"     = @("OnChange","StartChoice","ChoiceProcessing","AutoComplete","TextEditEnd","Clearing","Creating","EditTextChange")
+	"check"     = @("OnChange")
+	"label"     = @("Click","URLProcessing")
+	"labelField"= @("OnChange","StartChoice","ChoiceProcessing","Click","URLProcessing","Clearing")
+	"table"     = @("Selection","BeforeAddRow","AfterDeleteRow","BeforeDeleteRow","OnActivateRow","OnEditEnd","OnStartEdit","BeforeRowChange","BeforeEditEnd","ValueChoice","OnActivateCell","OnActivateField","Drag","DragStart","DragCheck","DragEnd","OnGetDataAtServer","BeforeLoadUserSettingsAtServer","OnUpdateUserSettingSetAtServer","OnChange")
+	"pages"     = @("OnCurrentPageChange")
+	"page"      = @("OnCurrentPageChange")
+	"button"    = @("Click")
+	"picField"  = @("OnChange","StartChoice","ChoiceProcessing","Click","Clearing")
+	"calendar"  = @("OnChange","OnActivate")
+	"picture"   = @("Click")
+	"cmdBar"    = @()
+	"popup"     = @()
+	"group"     = @()
+}
+$script:knownFormEvents = @("OnCreateAtServer","OnOpen","BeforeClose","OnClose","NotificationProcessing","ChoiceProcessing","OnReadAtServer","AfterWriteAtServer","BeforeWriteAtServer","AfterWrite","BeforeWrite","OnWriteAtServer","FillCheckProcessingAtServer","OnLoadDataFromSettingsAtServer","BeforeLoadDataFromSettingsAtServer","OnSaveDataInSettingsAtServer","ExternalEvent","OnReopen","Opening")
+
 function Emit-Events {
-	param($el, [string]$elementName, [string]$indent)
+	param($el, [string]$elementName, [string]$indent, [string]$typeKey)
 
 	if (-not $el.on) { return }
 
+	# Validate event names
+	if ($typeKey -and $script:knownEvents.ContainsKey($typeKey)) {
+		$allowed = $script:knownEvents[$typeKey]
+		foreach ($evt in $el.on) {
+			if ($allowed.Count -gt 0 -and $allowed -notcontains "$evt") {
+				Write-Host "[WARN] Unknown event '$evt' for $typeKey '$elementName'. Known: $($allowed -join ', ')"
+			}
+		}
+	}
+
 	X "$indent<Events>"
 	foreach ($evt in $el.on) {
 		$evtName = "$evt"
@@ -454,7 +482,7 @@ function Emit-Input {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "input"
 
 	X "$indent</InputField>"
 }
@@ -478,7 +506,7 @@ function Emit-Check {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "check"
 
 	X "$indent</CheckBoxField>"
 }
@@ -511,7 +539,7 @@ function Emit-Label {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "label"
 
 	X "$indent</LabelDecoration>"
 }
@@ -533,7 +561,7 @@ function Emit-LabelField {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "labelField"
 
 	X "$indent</LabelField>"
 }
@@ -581,7 +609,7 @@ function Emit-Table {
 		X "$inner</ChildItems>"
 	}
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "table"
 
 	X "$indent</Table>"
 }
@@ -601,7 +629,7 @@ function Emit-Pages {
 	# Companion
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "pages"
 
 	# Children (pages)
 	if ($el.children -and $el.children.Count -gt 0) {
@@ -672,7 +700,12 @@ function Emit-Button {
 		X "$inner<CommandName>Form.Command.$($el.command)</CommandName>"
 	}
 	if ($el.stdCommand) {
-		X "$inner<CommandName>Form.StandardCommand.$($el.stdCommand)</CommandName>"
+		$sc = "$($el.stdCommand)"
+		if ($sc -match '^(.+)\.(.+)$') {
+			X "$inner<CommandName>Form.Item.$($Matches[1]).StandardCommand.$($Matches[2])</CommandName>"
+		} else {
+			X "$inner<CommandName>Form.StandardCommand.$sc</CommandName>"
+		}
 	}
 
 	Emit-Title -el $el -name $name -indent $inner
@@ -699,7 +732,7 @@ function Emit-Button {
 	# Companion
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "button"
 
 	X "$indent</Button>"
 }
@@ -729,7 +762,7 @@ function Emit-PictureDecoration {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "picture"
 
 	X "$indent</PictureDecoration>"
 }
@@ -752,7 +785,7 @@ function Emit-PictureField {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "picField"
 
 	X "$indent</PictureField>"
 }
@@ -772,7 +805,7 @@ function Emit-Calendar {
 	Emit-Companion -tag "ContextMenu" -name "${name}КонтекстноеМеню" -indent $inner
 	Emit-Companion -tag "ExtendedTooltip" -name "${name}РасширеннаяПодсказка" -indent $inner
 
-	Emit-Events -el $el -elementName $name -indent $inner
+	Emit-Events -el $el -elementName $name -indent $inner -typeKey "calendar"
 
 	X "$indent</CalendarField>"
 }
@@ -1058,6 +1091,11 @@ X "`t</AutoCommandBar>"
 
 # 12e. Events
 if ($def.events) {
+	foreach ($p in $def.events.PSObject.Properties) {
+		if ($script:knownFormEvents -notcontains $p.Name) {
+			Write-Host "[WARN] Unknown form event '$($p.Name)'. Known: $($script:knownFormEvents -join ', ')"
+		}
+	}
 	X "`t<Events>"
 	foreach ($p in $def.events.PSObject.Properties) {
 		X "`t`t<Event name=`"$($p.Name)`">$($p.Value)</Event>"