diff --git a/Telegram/SourceFiles/auth_session.cpp b/Telegram/SourceFiles/auth_session.cpp
index 52dad65d5c..7d59ccfb1d 100644
--- a/Telegram/SourceFiles/auth_session.cpp
+++ b/Telegram/SourceFiles/auth_session.cpp
@@ -23,6 +23,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/section_widget.h"
 #include "chat_helpers/tabbed_selector.h"
 #include "boxes/send_files_box.h"
+#include "ui/widgets/input_fields.h"
+#include "support/support_common.h"
 #include "observer_peer.h"
 
 namespace {
@@ -35,7 +37,9 @@ AuthSessionSettings::Variables::Variables()
 : sendFilesWay(SendFilesWay::Album)
 , selectorTab(ChatHelpers::SelectorTab::Emoji)
 , floatPlayerColumn(Window::Column::Second)
-, floatPlayerCorner(RectPart::TopRight) {
+, floatPlayerCorner(RectPart::TopRight)
+, sendSubmitWay(Ui::InputSubmitSettings::Enter)
+, supportSwitch(Support::SwitchSettings::None) {
 }
 
 QByteArray AuthSessionSettings::serialize() const {
@@ -74,6 +78,9 @@ QByteArray AuthSessionSettings::serialize() const {
 		stream << qint32(_variables.thirdSectionExtendedBy);
 		stream << qint32(_variables.sendFilesWay);
 		stream << qint32(_variables.callsPeerToPeer.current());
+		stream << qint32(_variables.sendSubmitWay);
+		stream << qint32(_variables.supportSwitch);
+		stream << qint32(_variables.supportFixChatsOrder ? 1 : 0);
 	}
 	return result;
 }
@@ -100,6 +107,10 @@ void AuthSessionSettings::constructFromSerialized(const QByteArray &serialized)
 	int thirdSectionExtendedBy = _variables.thirdSectionExtendedBy;
 	qint32 sendFilesWay = static_cast<qint32>(_variables.sendFilesWay);
 	qint32 callsPeerToPeer = qint32(_variables.callsPeerToPeer.current());
+	qint32 sendSubmitWay = static_cast<qint32>(_variables.sendSubmitWay);
+	qint32 supportSwitch = static_cast<qint32>(_variables.supportSwitch);
+	qint32 supportFixChatsOrder = _variables.supportFixChatsOrder ? 1 : 0;
+
 	stream >> selectorTab;
 	stream >> lastSeenWarningSeen;
 	if (!stream.atEnd()) {
@@ -154,6 +165,11 @@ void AuthSessionSettings::constructFromSerialized(const QByteArray &serialized)
 	if (!stream.atEnd()) {
 		stream >> callsPeerToPeer;
 	}
+	if (!stream.atEnd()) {
+		stream >> sendSubmitWay;
+		stream >> supportSwitch;
+		stream >> supportFixChatsOrder;
+	}
 	if (stream.status() != QDataStream::Ok) {
 		LOG(("App Error: "
 			"Bad data for AuthSessionSettings::constructFromSerialized()"));
@@ -206,6 +222,20 @@ void AuthSessionSettings::constructFromSerialized(const QByteArray &serialized)
 	case Calls::PeerToPeer::Contacts:
 	case Calls::PeerToPeer::Nobody: _variables.callsPeerToPeer = uncheckedCallsPeerToPeer; break;
 	}
+	auto uncheckedSendSubmitWay = static_cast<Ui::InputSubmitSettings>(
+		sendSubmitWay);
+	switch (uncheckedSendSubmitWay) {
+	case Ui::InputSubmitSettings::Enter:
+	case Ui::InputSubmitSettings::CtrlEnter: _variables.sendSubmitWay = uncheckedSendSubmitWay; break;
+	}
+	auto uncheckedSupportSwitch = static_cast<Support::SwitchSettings>(
+		supportSwitch);
+	switch (uncheckedSupportSwitch) {
+	case Support::SwitchSettings::None:
+	case Support::SwitchSettings::Next:
+	case Support::SwitchSettings::Previous: _variables.supportSwitch = uncheckedSupportSwitch; break;
+	}
+	_variables.supportFixChatsOrder = (supportFixChatsOrder ? 1 : 0);
 }
 
 void AuthSessionSettings::setTabbedSelectorSectionEnabled(bool enabled) {
@@ -392,8 +422,8 @@ void AuthSession::checkAutoLockIn(TimeMs time) {
 }
 
 bool AuthSession::supportMode() const {
-//	return true; AssertIsDebug();
-	return false;
+	return true; AssertIsDebug();
+	return _user->phone().startsWith(qstr("424"));
 }
 
 AuthSession::~AuthSession() = default;
diff --git a/Telegram/SourceFiles/auth_session.h b/Telegram/SourceFiles/auth_session.h
index b0e0caeeda..4aea4755ba 100644
--- a/Telegram/SourceFiles/auth_session.h
+++ b/Telegram/SourceFiles/auth_session.h
@@ -15,6 +15,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 class ApiWrap;
 enum class SendFilesWay;
 
+namespace Ui {
+enum class InputSubmitSettings;
+} // namespace Ui
+
+namespace Support {
+enum class SwitchSettings;
+} // namespace Support
+
 namespace Data {
 class Session;
 } // namespace Data
@@ -68,6 +76,26 @@ public:
 	SendFilesWay sendFilesWay() const {
 		return _variables.sendFilesWay;
 	}
+	void setSendSubmitWay(Ui::InputSubmitSettings value) {
+		_variables.sendSubmitWay = value;
+	}
+	Ui::InputSubmitSettings sendSubmitWay() const {
+		return _variables.sendSubmitWay;
+	}
+
+	void setSupportSwitch(Support::SwitchSettings value) {
+		_variables.supportSwitch = value;
+	}
+	Support::SwitchSettings supportSwitch() const {
+		return _variables.supportSwitch;
+	}
+	void setSupportFixChatsOrder(bool fix) {
+		_variables.supportFixChatsOrder = fix;
+	}
+	bool supportFixChatsOrder() const {
+		return _variables.supportFixChatsOrder;
+	}
+
 	ChatHelpers::SelectorTab selectorTab() const {
 		return _variables.selectorTab;
 	}
@@ -183,6 +211,10 @@ private:
 			= kDefaultThirdColumnWidth; // per-window
 		rpl::variable<Calls::PeerToPeer> callsPeerToPeer
 			= Calls::PeerToPeer();
+		Ui::InputSubmitSettings sendSubmitWay;
+
+		Support::SwitchSettings supportSwitch;
+		bool supportFixChatsOrder = true;
 	};
 
 	rpl::event_stream<bool> _thirdSectionInfoEnabledValue;
diff --git a/Telegram/SourceFiles/core/utils.h b/Telegram/SourceFiles/core/utils.h
index 0cd40599ee..ac00f6a354 100644
--- a/Telegram/SourceFiles/core/utils.h
+++ b/Telegram/SourceFiles/core/utils.h
@@ -344,11 +344,6 @@ protected:
 QString translitRusEng(const QString &rus);
 QString rusKeyboardLayoutSwitch(const QString &from);
 
-enum DBISendKey {
-	dbiskEnter = 0,
-	dbiskCtrlEnter = 1,
-};
-
 enum DBINotifyView {
 	dbinvShowPreview = 0,
 	dbinvShowName = 1,
diff --git a/Telegram/SourceFiles/dialogs/dialogs_entry.cpp b/Telegram/SourceFiles/dialogs/dialogs_entry.cpp
index 2f5ec41b5d..d6407e340f 100644
--- a/Telegram/SourceFiles/dialogs/dialogs_entry.cpp
+++ b/Telegram/SourceFiles/dialogs/dialogs_entry.cpp
@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "dialogs/dialogs_key.h"
 #include "dialogs/dialogs_indexed_list.h"
 #include "mainwidget.h"
+#include "auth_session.h"
 #include "styles/style_dialogs.h"
 #include "history/history_item.h"
 #include "history/history.h"
@@ -69,6 +70,11 @@ bool Entry::needUpdateInChatList() const {
 }
 
 void Entry::updateChatListSortPosition() {
+	if (Auth().supportMode()
+		&& _sortKeyInChatList != 0
+		&& Auth().settings().supportFixChatsOrder()) {
+		return;
+	}
 	_sortKeyInChatList = useProxyPromotion()
 		? ProxyPromotedDialogPos()
 		: isPinnedDialog()
diff --git a/Telegram/SourceFiles/history/history_widget.cpp b/Telegram/SourceFiles/history/history_widget.cpp
index e0eba948fe..8fb5de07d3 100644
--- a/Telegram/SourceFiles/history/history_widget.cpp
+++ b/Telegram/SourceFiles/history/history_widget.cpp
@@ -69,6 +69,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "inline_bots/inline_results_widget.h"
 #include "chat_helpers/emoji_suggestions_widget.h"
 #include "core/crash_reports.h"
+#include "support/support_common.h"
 #include "dialogs/dialogs_key.h"
 #include "styles/style_history.h"
 #include "styles/style_dialogs.h"
@@ -753,6 +754,7 @@ HistoryWidget::HistoryWidget(
 		if (cancelReply(lastKeyboardUsed) && !options.clearDraft) {
 			onCloudDraftSave();
 		}
+		handleSupportSwitch(options.history);
 	}, lifetime());
 
 	orderWidgets();
@@ -1958,12 +1960,9 @@ void HistoryWidget::clearAllLoadRequests() {
 }
 
 void HistoryWidget::updateFieldSubmitSettings() {
-	auto settings = Ui::InputField::SubmitSettings::Enter;
-	if (_isInlineBot) {
-		settings = Ui::InputField::SubmitSettings::None;
-	} else if (cCtrlEnter()) {
-		settings = Ui::InputField::SubmitSettings::CtrlEnter;
-	}
+	const auto settings = _isInlineBot
+		? Ui::InputField::SubmitSettings::None
+		: Auth().settings().sendSubmitWay();
 	_field->setSubmitSettings(settings);
 }
 
@@ -3682,6 +3681,15 @@ bool HistoryWidget::hasSilentToggle() const {
 		&& !Auth().data().notifySilentPostsUnknown(_peer);
 }
 
+void HistoryWidget::handleSupportSwitch(not_null<History*> updated) {
+	if (_history != updated || !Auth().supportMode()) {
+		return;
+	}
+	crl::on_main(this, [to = Auth().settings().supportSwitch()] {
+		Support::PerformSwitch(to);
+	});
+}
+
 void HistoryWidget::inlineBotResolveDone(
 		const MTPcontacts_ResolvedPeer &result) {
 	Expects(result.type() == mtpc_contacts_resolvedPeer);
diff --git a/Telegram/SourceFiles/history/history_widget.h b/Telegram/SourceFiles/history/history_widget.h
index e2a5cbd140..dbe3894075 100644
--- a/Telegram/SourceFiles/history/history_widget.h
+++ b/Telegram/SourceFiles/history/history_widget.h
@@ -738,6 +738,8 @@ private:
 	bool readyToForward() const;
 	bool hasSilentToggle() const;
 
+	void handleSupportSwitch(not_null<History*> updated);
+
 	PeerData *_peer = nullptr;
 
 	ChannelId _channel = NoChannel;
diff --git a/Telegram/SourceFiles/settings.cpp b/Telegram/SourceFiles/settings.cpp
index 48c947d0b8..aff25ee3ad 100644
--- a/Telegram/SourceFiles/settings.cpp
+++ b/Telegram/SourceFiles/settings.cpp
@@ -40,8 +40,6 @@ int32 gLastUpdateCheck = 0;
 bool gNoStartUpdate = false;
 bool gStartToSettings = false;
 
-bool gCtrlEnter = false;
-
 uint32 gConnectionsInSession = 1;
 QString gLoggedPhoneNumber;
 
diff --git a/Telegram/SourceFiles/settings.h b/Telegram/SourceFiles/settings.h
index 0db5b7f76a..4ece78ab87 100644
--- a/Telegram/SourceFiles/settings.h
+++ b/Telegram/SourceFiles/settings.h
@@ -64,7 +64,6 @@ DeclareSetting(QString, DialogHelperPath);
 inline const QString &cDialogHelperPathFinal() {
 	return cDialogHelperPath().isEmpty() ? cExeDir() : cDialogHelperPath();
 }
-DeclareSetting(bool, CtrlEnter);
 
 DeclareSetting(bool, AutoUpdate);
 
diff --git a/Telegram/SourceFiles/settings/settings_chat.cpp b/Telegram/SourceFiles/settings/settings_chat.cpp
index 72fecd6b99..c1dd430e0b 100644
--- a/Telegram/SourceFiles/settings/settings_chat.cpp
+++ b/Telegram/SourceFiles/settings/settings_chat.cpp
@@ -15,6 +15,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/local_storage_box.h"
 #include "ui/wrap/vertical_layout.h"
 #include "ui/wrap/slide_wrap.h"
+#include "ui/widgets/input_fields.h"
 #include "ui/widgets/checkbox.h"
 #include "ui/widgets/labels.h"
 #include "ui/effects/radial_animation.h"
@@ -25,6 +26,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/localstorage.h"
 #include "core/file_utilities.h"
 #include "data/data_session.h"
+#include "support/support_common.h"
 #include "auth_session.h"
 #include "mainwidget.h"
 #include "styles/style_settings.h"
@@ -491,14 +493,9 @@ void SetupMessages(not_null<Ui::VerticalLayout*> container) {
 
 	AddSkip(container, st::settingsSendTypeSkip);
 
-	enum class SendByType {
-		Enter,
-		CtrlEnter,
-	};
+	using SendByType = Ui::InputSubmitSettings;
 
 	const auto skip = st::settingsSendTypeSkip;
-	const auto group = std::make_shared<Ui::RadioenumGroup<SendByType>>(
-		cCtrlEnter() ? SendByType::CtrlEnter : SendByType::Enter);
 	auto wrap = object_ptr<Ui::VerticalLayout>(container);
 	const auto inner = wrap.data();
 	container->add(
@@ -507,10 +504,9 @@ void SetupMessages(not_null<Ui::VerticalLayout*> container) {
 			std::move(wrap),
 			QMargins(0, skip, 0, skip)));
 
-	const auto add = [&](
-		SendByType value,
-		LangKey key,
-		style::margins padding) {
+	const auto group = std::make_shared<Ui::RadioenumGroup<SendByType>>(
+		Auth().settings().sendSubmitWay());
+	const auto add = [&](SendByType value, LangKey key) {
 		inner->add(
 			object_ptr<Ui::Radioenum<SendByType>>(
 				inner,
@@ -522,18 +518,15 @@ void SetupMessages(not_null<Ui::VerticalLayout*> container) {
 	};
 	const auto small = st::settingsSendTypePadding;
 	const auto top = skip;
-	add(
-		SendByType::Enter,
-		lng_settings_send_enter,
-		{ small.left(), small.top() + top, small.right(), small.bottom() });
+	add(SendByType::Enter, lng_settings_send_enter);
 	add(
 		SendByType::CtrlEnter,
 		((cPlatform() == dbipMac || cPlatform() == dbipMacOld)
 			? lng_settings_send_cmdenter
-			: lng_settings_send_ctrlenter),
-		{ small.left(), small.top(), small.right(), small.bottom() + top });
+			: lng_settings_send_ctrlenter));
+
 	group->setChangedCallback([](SendByType value) {
-		cSetCtrlEnter(value == SendByType::CtrlEnter);
+		Auth().settings().setSendSubmitWay(value);
 		if (App::main()) {
 			App::main()->ctrlEnterSubmitUpdated();
 		}
@@ -912,6 +905,65 @@ void SetupThemeOptions(not_null<Ui::VerticalLayout*> container) {
 	AddSkip(container);
 }
 
+void SetupSupport(not_null<Ui::VerticalLayout*> container) {
+	AddDivider(container);
+	AddSkip(container);
+
+	AddSubsectionTitle(container, rpl::single(qsl("Support settings")));
+
+	AddSkip(container, st::settingsSendTypeSkip);
+
+	using SwitchType = Support::SwitchSettings;
+
+	const auto skip = st::settingsSendTypeSkip;
+	auto wrap = object_ptr<Ui::VerticalLayout>(container);
+	const auto inner = wrap.data();
+	container->add(
+		object_ptr<Ui::OverrideMargins>(
+			container,
+			std::move(wrap),
+			QMargins(0, skip, 0, skip)));
+
+	const auto group = std::make_shared<Ui::RadioenumGroup<SwitchType>>(
+		Auth().settings().supportSwitch());
+	const auto add = [&](SwitchType value, const QString &label) {
+		inner->add(
+			object_ptr<Ui::Radioenum<SwitchType>>(
+				inner,
+				group,
+				value,
+				label,
+				st::settingsSendType),
+			st::settingsSendTypePadding);
+	};
+	add(SwitchType::None, "Just send the reply");
+	add(SwitchType::Next, "Send and switch to next");
+	add(SwitchType::Previous, "Send and switch to previous");
+	group->setChangedCallback([](SwitchType value) {
+		Auth().settings().setSupportSwitch(value);
+		Local::writeUserSettings();
+	});
+
+	AddSkip(inner, st::settingsCheckboxesSkip);
+
+	base::ObservableViewer(
+		inner->add(
+			object_ptr<Ui::Checkbox>(
+				inner,
+				"Fix chats order",
+				Auth().settings().supportFixChatsOrder(),
+				st::settingsSendType),
+			st::settingsSendTypePadding
+		)->checkedChanged
+	) | rpl::start_with_next([](bool fix) {
+		Auth().settings().setSupportFixChatsOrder(fix);
+		Local::writeUserSettings();
+	}, inner->lifetime());
+
+
+	AddSkip(inner, st::settingsCheckboxesSkip);
+}
+
 Chat::Chat(QWidget *parent, not_null<UserData*> self)
 : Section(parent)
 , _self(self) {
@@ -925,6 +977,9 @@ void Chat::setupContent() {
 	SetupChatBackground(content);
 	SetupStickersEmoji(content);
 	SetupMessages(content);
+	if (Auth().supportMode()) {
+		SetupSupport(content);
+	}
 
 	Ui::ResizeFitChild(this, content);
 }
diff --git a/Telegram/SourceFiles/settings/settings_common.cpp b/Telegram/SourceFiles/settings/settings_common.cpp
index 1397ef53a3..52845cbf83 100644
--- a/Telegram/SourceFiles/settings/settings_common.cpp
+++ b/Telegram/SourceFiles/settings/settings_common.cpp
@@ -161,15 +161,21 @@ not_null<Button*> AddButtonWithLabel(
 
 void AddSubsectionTitle(
 		not_null<Ui::VerticalLayout*> container,
-		LangKey text) {
+		rpl::producer<QString> text) {
 	container->add(
 		object_ptr<Ui::FlatLabel>(
 			container,
-			Lang::Viewer(text),
+			std::move(text),
 			st::settingsSubsectionTitle),
 		st::settingsSubsectionTitlePadding);
 }
 
+void AddSubsectionTitle(
+		not_null<Ui::VerticalLayout*> container,
+		LangKey text) {
+	AddSubsectionTitle(container, Lang::Viewer(text));
+}
+
 void FillMenu(Fn<void(Type)> showOther, MenuCallback addAction) {
 	addAction(
 		lang(lng_settings_information),
diff --git a/Telegram/SourceFiles/settings/settings_common.h b/Telegram/SourceFiles/settings/settings_common.h
index 28ad856d3e..de21aaf1a9 100644
--- a/Telegram/SourceFiles/settings/settings_common.h
+++ b/Telegram/SourceFiles/settings/settings_common.h
@@ -94,6 +94,9 @@ void CreateRightLabel(
 	rpl::producer<QString> label,
 	const style::InfoProfileButton &st,
 	LangKey buttonText);
+void AddSubsectionTitle(
+	not_null<Ui::VerticalLayout*> container,
+	rpl::producer<QString> text);
 void AddSubsectionTitle(
 	not_null<Ui::VerticalLayout*> conatiner,
 	LangKey text);
diff --git a/Telegram/SourceFiles/storage/localstorage.cpp b/Telegram/SourceFiles/storage/localstorage.cpp
index d701cb8139..b07ba56309 100644
--- a/Telegram/SourceFiles/storage/localstorage.cpp
+++ b/Telegram/SourceFiles/storage/localstorage.cpp
@@ -15,6 +15,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_drafts.h"
 #include "boxes/send_files_box.h"
 #include "window/themes/window_theme.h"
+#include "ui/widgets/input_fields.h"
 #include "export/export_settings.h"
 #include "core/crash_reports.h"
 #include "core/update_checker.h"
@@ -522,7 +523,7 @@ enum {
 	dbiDcOptionOldOld = 0x02,
 	dbiChatSizeMax = 0x03,
 	dbiMutePeer = 0x04,
-	dbiSendKey = 0x05,
+	dbiSendKeyOld = 0x05,
 	dbiAutoStart = 0x06,
 	dbiStartMinimized = 0x07,
 	dbiSoundNotify = 0x08,
@@ -1432,13 +1433,19 @@ bool _readSetting(quint32 blockId, QDataStream &stream, int version, ReadSetting
 		if (!_checkStreamStatus(stream)) return false;
 	} break;
 
-	case dbiSendKey: {
+	case dbiSendKeyOld: {
 		qint32 v;
 		stream >> v;
 		if (!_checkStreamStatus(stream)) return false;
 
-		cSetCtrlEnter(v == dbiskCtrlEnter);
-		if (App::main()) App::main()->ctrlEnterSubmitUpdated();
+		using SendSettings = Ui::InputSubmitSettings;
+		const auto unchecked = static_cast<SendSettings>(v);
+
+		if (unchecked != SendSettings::Enter
+			&& unchecked != SendSettings::CtrlEnter) {
+			return false;
+		}
+		GetStoredAuthSessionCache().setSendSubmitWay(unchecked);
 	} break;
 
 	case dbiCatsAndDogs: { // deprecated
@@ -1945,7 +1952,6 @@ void _writeUserSettings() {
 	}
 
 	EncryptedDescriptor data(size);
-	data.stream << quint32(dbiSendKey) << qint32(cCtrlEnter() ? dbiskCtrlEnter : dbiskEnter);
 	data.stream
 		<< quint32(dbiTileBackground)
 		<< qint32(Window::Theme::Background()->tileDay() ? 1 : 0)
diff --git a/Telegram/SourceFiles/support/support_common.cpp b/Telegram/SourceFiles/support/support_common.cpp
new file mode 100644
index 0000000000..e1ca3e60a3
--- /dev/null
+++ b/Telegram/SourceFiles/support/support_common.cpp
@@ -0,0 +1,27 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "support/support_common.h"
+
+#include "shortcuts.h"
+
+namespace Support {
+
+void PerformSwitch(SwitchSettings value) {
+	switch (value) {
+	case SwitchSettings::Next:
+		Shortcuts::launch("next_chat");
+		break;
+	case SwitchSettings::Previous:
+		Shortcuts::launch("previous_chat");
+		break;
+	default:
+		break;
+	}
+}
+
+} // namespace Support
diff --git a/Telegram/SourceFiles/support/support_common.h b/Telegram/SourceFiles/support/support_common.h
new file mode 100644
index 0000000000..baba305d58
--- /dev/null
+++ b/Telegram/SourceFiles/support/support_common.h
@@ -0,0 +1,20 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Support {
+
+enum class SwitchSettings {
+	None,
+	Next,
+	Previous,
+};
+
+void PerformSwitch(SwitchSettings value);
+
+} // namespace Support
diff --git a/Telegram/SourceFiles/ui/widgets/input_fields.h b/Telegram/SourceFiles/ui/widgets/input_fields.h
index 863fd11712..e418da7944 100644
--- a/Telegram/SourceFiles/ui/widgets/input_fields.h
+++ b/Telegram/SourceFiles/ui/widgets/input_fields.h
@@ -33,6 +33,13 @@ struct InstantReplaces {
 
 };
 
+enum class InputSubmitSettings {
+	Enter,
+	CtrlEnter,
+	Both,
+	None,
+};
+
 class FlatInput : public TWidgetHelper<QLineEdit>, private base::Subscriber {
 	Q_OBJECT
 
@@ -258,12 +265,7 @@ public:
 	bool isUndoAvailable() const;
 	bool isRedoAvailable() const;
 
-	enum class SubmitSettings {
-		None,
-		Enter,
-		CtrlEnter,
-		Both,
-	};
+	using SubmitSettings = InputSubmitSettings;
 	void setSubmitSettings(SubmitSettings settings);
 	void customUpDown(bool isCustom);
 	void customTab(bool isCustom);
diff --git a/Telegram/gyp/telegram_sources.txt b/Telegram/gyp/telegram_sources.txt
index f02296c8a9..f844f31fe5 100644
--- a/Telegram/gyp/telegram_sources.txt
+++ b/Telegram/gyp/telegram_sources.txt
@@ -576,6 +576,8 @@
 <(src_loc)/storage/storage_sparse_ids_list.h
 <(src_loc)/storage/storage_user_photos.cpp
 <(src_loc)/storage/storage_user_photos.h
+<(src_loc)/support/support_common.cpp
+<(src_loc)/support/support_common.h
 <(src_loc)/ui/effects/cross_animation.cpp
 <(src_loc)/ui/effects/cross_animation.h
 <(src_loc)/ui/effects/fade_animation.cpp