diff --git a/application/editormode.h b/application/editormode.h
index d3b35297..1f3fc688 100644
--- a/application/editormode.h
+++ b/application/editormode.h
@@ -638,6 +638,36 @@ class editor_mode : public application_mode, private editor_track::observer
 	glm::dvec3 m_track_pivot{0.0};
 	glm::mat4 m_track_gizmo{1.0f};
 	bool m_track_gizmo_using{false};
+	struct track_gizmo_drag
+	{
+		gizmo_operation operation{gizmo_operation::translate};
+		bool control{false};
+		double angle{0.0};
+		int path{-1};
+		bool atend{true};
+		std::size_t pieces{1};
+		std::vector<segment_data> paths;
+		editor_track::point_ref point;
+		glm::dvec3 origin{0.0};
+		glm::dvec3 axis{0.0};
+		double grabbed{0.0};
+		double length{0.0};
+		double stretch{0.0};
+		std::vector<std::pair<TTrack *, editor_track::point_ref>> partners;
+		glm::dvec3 fixed{0.0};
+		std::vector<std::pair<TTrack *, std::vector<int>>> held;
+	};
+	track_gizmo_drag m_track_gizmo_drag;
+	gizmo_operation track_gizmo_operation(TTrack const &Track, bool const Pointmode) const;
+	glm::mat4 track_gizmo_frame(TTrack const &Track, bool const Pointmode, gizmo_operation const Operation) const;
+	void track_gizmo_hold();
+	void track_gizmo_settle();
+	void track_gizmo_stretch(TTrack &Track, double const Length);
+	void track_gizmo_control(TTrack &Track, glm::dvec3 Control);
+	void track_gizmo_begin(TTrack &Track, bool const Pointmode, gizmo_operation const Operation);
+	void track_gizmo_turn(TTrack &Track, double const Angle);
+	void track_gizmo_length(TTrack &Track, double Length);
+	void track_gizmo_end(TTrack &Track);
 	bool m_track_dirty{false};
 	std::chrono::steady_clock::time_point m_track_last_commit;
 	editor_track::state m_track_field_before;
@@ -1204,6 +1234,11 @@ class editor_mode : public application_mode, private editor_track::observer
 	glm::dvec3 m_track_set_pivot{0.0};
 	std::vector<std::pair<TTrack *, std::vector<editor_track::joint>>> m_track_set_joints;
 	bool in_track_set(TTrack const *Track) const;
+	bool track_set_begin(bool const Rotate);
+	void track_set_turn(double const Angle);
+	void track_set_move(glm::dvec3 const &Offset);
+	void track_set_end();
+	glm::dvec3 track_set_centre() const;
 	void track_set_toggle(TTrack &Track);
 	void track_set_prune();
 	void start_track_box();
diff --git a/application/editormodeselftest.cpp b/application/editormodeselftest.cpp
index 01e25791..9e4e29e5 100644
--- a/application/editormodeselftest.cpp
+++ b/application/editormodeselftest.cpp
@@ -1127,6 +1127,138 @@ void editor_mode::selftest_step()
 			}
 			WriteLog(format("SELFTEST joints: %d issues around the points, %zu in all", around, m_joints.issues.size()));
 		}
+		else if (command == "gizmo")
+		{
+			std::string action;
+			words >> action;
+			auto *track{selected_track()};
+			if (track == nullptr)
+			{
+				WriteLog("SELFTEST gizmo: nothing selected");
+				continue;
+			}
+			if (action == "set")
+			{
+				m_track_set.clear();
+				for (std::string name; words >> name;)
+					if (auto *each{simulation::Paths.find(name)}; each != nullptr)
+						m_track_set.push_back(each);
+				m_track_set_pivot = track_set_centre();
+				WriteLog(format("SELFTEST gizmo set: %zu tracks, centre %.3f %.3f", m_track_set.size(), m_track_set_pivot.x, m_track_set_pivot.z));
+			}
+			else if (action == "setturn")
+			{
+				double degrees{0.0};
+				words >> degrees;
+				if (track_set_begin(true))
+				{
+					track_set_turn(glm::radians(degrees));
+					track_set_end();
+				}
+			}
+			else if (action == "op")
+			{
+				std::string operation;
+				words >> operation;
+				choose_work_area(work_area::tracks);
+				m_gizmo_op = operation == "rotate" ? gizmo_operation::rotate : operation == "scale" ? gizmo_operation::scale : gizmo_operation::translate;
+				int path{-1};
+				std::string kind;
+				words >> path >> kind;
+				m_track_point = {};
+				if (path >= 0)
+					m_track_point = {path, kind == "c1" ? editor_track::point_kind::control1 : kind == "c2" ? editor_track::point_kind::control2 : kind == "end" ? editor_track::point_kind::end : editor_track::point_kind::start};
+			}
+			else if (action == "begin")
+			{
+				std::string operation, kind;
+				int path{-1};
+				words >> operation >> path >> kind;
+				m_track_point = {};
+				if (path >= 0)
+					m_track_point = {path, kind == "c1" ? editor_track::point_kind::control1 : kind == "c2" ? editor_track::point_kind::control2 : kind == "end" ? editor_track::point_kind::end : editor_track::point_kind::start};
+				auto const wanted{operation == "rotate" ? gizmo_operation::rotate : operation == "scale" ? gizmo_operation::scale : gizmo_operation::translate};
+				auto const previous{m_gizmo_op};
+				m_gizmo_op = wanted;
+				auto const chosen{track_gizmo_operation(*track, m_track_point.valid())};
+				m_gizmo_op = previous;
+				track_gizmo_begin(*track, m_track_point.valid(), chosen);
+				WriteLog(format("SELFTEST gizmo begin %s: %s, %zu tracks dragged, %zu joints, %zu partners%s", operation.c_str(), chosen == gizmo_operation::rotate ? "rotate" : chosen == gizmo_operation::scale ? "scale" : "translate", m_track_drag.size(), m_track_joints.size(),
+				                m_track_gizmo_drag.partners.size(), m_track_gizmo_drag.fixed != glm::dvec3{} ? ", fixed direction" : ""));
+			}
+			else if (action == "turn")
+			{
+				double degrees{0.0};
+				words >> degrees;
+				track_gizmo_turn(*track, glm::radians(degrees));
+			}
+			else if (action == "length")
+			{
+				double length{0.0};
+				words >> length;
+				track_gizmo_length(*track, length);
+				WriteLog(format("SELFTEST gizmo length %.3f of %.3f, %zu pieces", m_track_gizmo_drag.stretch, m_track_gizmo_drag.length, m_track_gizmo_drag.pieces));
+			}
+			else if (action == "control")
+			{
+				glm::dvec3 control{0.0};
+				words >> control.x >> control.y >> control.z;
+				track_gizmo_control(*track, control);
+			}
+			else if (action == "offset")
+			{
+				glm::dvec3 offset{0.0};
+				words >> offset.x >> offset.y >> offset.z;
+				if (m_track_point.valid())
+				{
+					auto const position{editor_track::point_position(*track, m_track_point) + offset};
+					editor_track::move_point(*track, m_track_point, position);
+					for (auto const &connection : m_track_drag_points)
+						editor_track::move_point(*connection.first, connection.second, position);
+				}
+				else
+				{
+					editor_track::translate(*track, offset);
+					editor_track::follow(*track, m_track_joints);
+				}
+				m_track_dirty = true;
+			}
+			else if (action == "end")
+				track_gizmo_end(*track);
+			else if (action == "show")
+			{
+				std::vector<TTrack *> shown{track};
+				for (auto *neighbour : editor_track::neighbours(*track))
+					shown.push_back(neighbour);
+				WriteLog(format("SELFTEST gizmo %s prev %s next %s", track->name().c_str(), track->trPrev != nullptr ? track->trPrev->name().c_str() : "-", track->trNext != nullptr ? track->trNext->name().c_str() : "-"));
+				for (auto *each : shown)
+					for (int i = 0; i < static_cast<int>(each->m_paths.size()); ++i)
+					{
+						auto const &path{each->m_paths[i]};
+						auto const &a{path.points[segment_data::point::start]};
+						auto const &b{path.points[segment_data::point::end]};
+						auto const &c1{path.points[segment_data::point::control1]};
+						auto const &c2{path.points[segment_data::point::control2]};
+						WriteLog(format("SELFTEST gizmo path %s[%d] %.3f %.3f %.3f -> %.3f %.3f %.3f, c1 %.3f %.3f %.3f, c2 %.3f %.3f %.3f, L %.3f, R %.1f, rolls %.2f %.2f", each->name().c_str(), i, a.x, a.y, a.z, b.x, b.y, b.z, c1.x, c1.y, c1.z, c2.x, c2.y, c2.z,
+						                geometry::bezier{path}.plan_length(), path.radius, path.rolls[0], path.rolls[1]));
+					}
+				for (int i = 0; i < static_cast<int>(track->m_paths.size()); ++i)
+					for (auto const kind : {editor_track::point_kind::start, editor_track::point_kind::end})
+					{
+						geometry::bezier const own{track->m_paths[i]};
+						bool const start{kind == editor_track::point_kind::start};
+						auto const out{start ? -own.first(0.0) : own.first(1.0)};
+						for (auto const &partner : editor_track::partners(*track, {i, kind}))
+						{
+							geometry::bezier const theirs{partner.first->m_paths[partner.second.path]};
+							auto const in{partner.second.kind == editor_track::point_kind::start ? theirs.first(0.0) : -theirs.first(1.0)};
+							auto const angle{glm::degrees(std::acos(std::clamp(glm::dot(glm::normalize(out), glm::normalize(in)), -1.0, 1.0)))};
+							auto const gap{glm::distance(editor_track::point_position(*track, {i, kind}), editor_track::point_position(*partner.first, partner.second))};
+							WriteLog(format("SELFTEST gizmo joint %s[%d].%s - %s[%d]: kink %.4f deg, gap %.4f m", track->name().c_str(), i, start ? "start" : "end", partner.first->name().c_str(), partner.second.path, angle, gap));
+						}
+					}
+			}
+		}
 		else if (command == "deletetrack")
 		{
 			delete_selected_track();
diff --git a/application/editormodetrack.cpp b/application/editormodetrack.cpp
index 7b6ea0b9..4b283efe 100644
--- a/application/editormodetrack.cpp
+++ b/application/editormodetrack.cpp
@@ -262,6 +262,137 @@ void compound_from(editor_track::curve const &Curve, alignment::vertex &Vertex)
 		Vertex.arcs.push_back({std::round(Curve.arcs[i].radius), std::round(Curve.arcs[i].transition), Curve.arcs[i].turn});
 }
 
+std::vector<segment_data> stretched(segment_data const &Path, bool const Atend, double const Length)
+{
+	auto const path{Atend ? Path : turned_around(Path)};
+	bezier const curve{path};
+	auto const &start{path.points[segment_data::point::start]};
+	auto const &end{path.points[segment_data::point::end]};
+	auto const first{plan_of(curve.first(0.0))};
+	auto const last{plan_of(curve.first(1.0))};
+	if (glm::length(first) < 1e-9 || glm::length(last) < 1e-9)
+		return {};
+	glm::dvec2 const direction{glm::normalize(first)};
+	auto const grade{grade_of(curve.first(0.0))};
+	auto const original{curve.plan_length()};
+	auto const turn{signed_angle(direction, glm::normalize(last))};
+	auto const lateral{cross(direction, plan_of(end - start))};
+	std::vector<segment_data> pieces;
+	float radius{0.0f};
+	if (std::abs(turn) < 1e-4 && std::abs(lateral) < 0.01)
+		pieces = straight_piece(start, direction, grade, Length);
+	else
+	{
+		auto const arcradius{original / std::abs(turn)};
+		int const side{turn > 0.0 ? 1 : -1};
+		auto const arc{arc_pieces(start, direction, grade, arcradius, std::abs(turn), side)};
+		if (std::abs(turn) > 1e-4 && plan_distance(arc.back().points[segment_data::point::end], end) < 0.05 && plan_distance(arc.front().points[segment_data::point::start], start) < 1e-6)
+		{
+			pieces = arc_pieces(start, direction, grade, arcradius, std::min(Length / arcradius, glm::radians(330.0)), side);
+			radius = path.radius;
+		}
+		else
+		{
+			auto const scale{Length / std::max(original, 1e-6)};
+			segment_data piece{path};
+			piece.points[segment_data::point::end] = start + (end - start) * scale;
+			piece.points[segment_data::point::control1] *= scale;
+			piece.points[segment_data::point::control2] *= scale;
+			piece.radius *= static_cast<float>(scale);
+			return {Atend ? piece : turned_around(piece)};
+		}
+	}
+	double chainage{0.0};
+	for (auto &piece : pieces)
+	{
+		auto const piecelength{bezier{piece}.plan_length()};
+		auto const from{static_cast<float>(std::clamp(chainage / original, 0.0, 1.0))};
+		auto const to{static_cast<float>(std::clamp((chainage + piecelength) / original, 0.0, 1.0))};
+		piece.rolls = {glm::mix(path.rolls[0], path.rolls[1], from), glm::mix(path.rolls[0], path.rolls[1], to)};
+		piece.radius = radius;
+		chainage += piecelength;
+	}
+	if (false == Atend)
+	{
+		std::reverse(pieces.begin(), pieces.end());
+		for (auto &piece : pieces)
+			piece = turned_around(piece);
+	}
+	return pieces;
+}
+
+bool stretch_end(TTrack const &Track, editor_track::point_ref const &Point, int &Path, bool &Atend)
+{
+	if (Track.eType != tt_Normal || false == editor_track::is_supported(Track) || Track.m_paths.empty())
+		return false;
+	auto const last{static_cast<int>(Track.m_paths.size()) - 1};
+	if (Point.valid())
+	{
+		if (false == editor_track::is_end(Point.kind) || Point.path > last)
+			return false;
+		Path = Point.path;
+		Atend = Point.kind == editor_track::point_kind::end;
+		auto const position{editor_track::point_position(Track, Point)};
+		for (int i = 0; i <= last; ++i)
+			if (i != Path && (plan_distance(Track.m_paths[i].points[segment_data::point::start], position) < geometry::same_point || plan_distance(Track.m_paths[i].points[segment_data::point::end], position) < geometry::same_point))
+				return false;
+		return true;
+	}
+	bool const startfree{false == editor_track::is_connected(Track, {0, editor_track::point_kind::start})};
+	bool const endfree{false == editor_track::is_connected(Track, {last, editor_track::point_kind::end})};
+	Atend = endfree || false == startfree;
+	Path = Atend ? last : 0;
+	return true;
+}
+
+std::pair<glm::dvec3, glm::dvec3> stretch_axis(segment_data const &Path, bool const Atend)
+{
+	bezier const curve{Path};
+	auto const tangent{Atend ? curve.first(1.0) : -curve.first(0.0)};
+	return {Path.points[Atend ? segment_data::point::end : segment_data::point::start], glm::length(tangent) > 1e-9 ? glm::normalize(tangent) : glm::dvec3{}};
+}
+
+bool mouse_along(glm::dvec3 const &Origin, glm::dvec3 const &Axis, double &Along)
+{
+	screen_projection const projection;
+	glm::dvec3 origin, direction;
+	projection.ray(ImGui::GetIO().MousePos, origin, direction);
+	auto const b{glm::dot(Axis, direction)};
+	auto const denominator{1.0 - b * b};
+	if (denominator < 1e-6)
+		return false;
+	auto const w{Origin - origin};
+	Along = (b * glm::dot(direction, w) - glm::dot(Axis, w)) / denominator;
+	return true;
+}
+
+glm::mat4 gizmo_along(glm::dvec3 const &Position, glm::dvec3 const &Axis)
+{
+	auto gizmo{glm::translate(glm::mat4(1.0f), glm::vec3(Position))};
+	if (glm::length(Axis) < 1e-9)
+		return gizmo;
+	auto const z{glm::normalize(Axis)};
+	auto x{glm::cross(glm::dvec3{0.0, 1.0, 0.0}, z)};
+	x = glm::length(x) > 1e-6 ? glm::normalize(x) : glm::dvec3{1.0, 0.0, 0.0};
+	auto const y{glm::cross(z, x)};
+	gizmo[0] = glm::vec4(glm::vec3(x), 0.0f);
+	gizmo[1] = glm::vec4(glm::vec3(y), 0.0f);
+	gizmo[2] = glm::vec4(glm::vec3(z), 0.0f);
+	return gizmo;
+}
+
+editor_track::point_ref stretch_remap(editor_track::point_ref Point, int const Path, std::size_t const Pieces)
+{
+	if (false == Point.valid() || Point.path < Path)
+		return Point;
+	auto const extra{static_cast<int>(Pieces) - 1};
+	if (Point.path > Path)
+		Point.path += extra;
+	else if (Point.kind == editor_track::point_kind::end || Point.kind == editor_track::point_kind::control2)
+		Point.path += extra;
+	return Point;
+}
+
 }
 
 TTrack *editor_mode::selected_track() const
@@ -395,6 +526,214 @@ void editor_mode::draw_track_overlay() const
 	}
 }
 
+editor_mode::gizmo_operation editor_mode::track_gizmo_operation(TTrack const &Track, bool const Pointmode) const
+{
+	if (m_gizmo_op == gizmo_operation::translate || (Pointmode && false == editor_track::is_end(m_track_point.kind)))
+		return m_gizmo_op;
+	if (m_gizmo_op == gizmo_operation::rotate)
+		return gizmo_operation::rotate;
+	int path{0};
+	bool atend{true};
+	return stretch_end(Track, Pointmode ? m_track_point : editor_track::point_ref{}, path, atend) ? gizmo_operation::scale : gizmo_operation::translate;
+}
+
+glm::mat4 editor_mode::track_gizmo_frame(TTrack const &Track, bool const Pointmode, gizmo_operation const Operation) const
+{
+	auto anchor{Pointmode ? editor_track::point_position(Track, m_track_point) : editor_track::pivot(Track)};
+	glm::dvec3 axis{0.0};
+	if (Operation == gizmo_operation::scale)
+	{
+		int path{0};
+		bool atend{true};
+		if (Pointmode && false == editor_track::is_end(m_track_point.kind))
+			axis = anchor - editor_track::point_position(Track, editor_track::end_of(m_track_point));
+		else if (stretch_end(Track, Pointmode ? m_track_point : editor_track::point_ref{}, path, atend))
+			std::tie(anchor, axis) = stretch_axis(Track.m_paths[path], atend);
+	}
+	return gizmo_along(anchor - glm::dvec3{GfxRenderer->Camera_Position()}, axis);
+}
+
+void editor_mode::track_gizmo_hold()
+{
+	auto &drag{m_track_gizmo_drag};
+	drag.held.clear();
+	for (auto *track : m_track_drag)
+	{
+		if (drag.operation == gizmo_operation::scale && false == drag.control && track == selected_track())
+			continue;
+		auto held{editor_track::hold_controls(*track)};
+		if (false == held.empty())
+			drag.held.emplace_back(track, std::move(held));
+	}
+}
+
+void editor_mode::track_gizmo_settle()
+{
+	for (auto &entry : m_track_gizmo_drag.held)
+		editor_track::settle_controls(*entry.first, entry.second);
+	m_track_gizmo_drag.held.clear();
+}
+
+void editor_mode::track_gizmo_stretch(TTrack &Track, double const Length)
+{
+	auto &drag{m_track_gizmo_drag};
+	auto const pieces{stretched(drag.paths[drag.path], drag.atend, Length)};
+	if (pieces.empty())
+		return;
+	auto paths{drag.paths};
+	paths.erase(paths.begin() + drag.path);
+	paths.insert(paths.begin() + drag.path, pieces.begin(), pieces.end());
+	Track.m_paths = std::move(paths);
+	drag.pieces = pieces.size();
+	drag.stretch = Length;
+	if (drag.point.valid())
+		m_track_point = stretch_remap(drag.point, drag.path, drag.pieces);
+	auto joints{m_track_joints};
+	for (auto &joint : joints)
+		joint.own = stretch_remap(joint.own, drag.path, drag.pieces);
+	editor_track::follow(Track, joints);
+	m_track_dirty = true;
+}
+
+void editor_mode::track_gizmo_control(TTrack &Track, glm::dvec3 Control)
+{
+	auto const &drag{m_track_gizmo_drag};
+	if (drag.fixed != glm::dvec3{})
+		Control = drag.fixed * std::max(0.5, glm::dot(Control, drag.fixed));
+	if (glm::length(Control) < 0.5)
+		Control = glm::length(Control) > 1e-9 ? glm::normalize(Control) * 0.5 : drag.axis * 0.5;
+	editor_track::move_point(Track, drag.point, editor_track::point_position(Track, editor_track::end_of(drag.point)) + Control);
+	editor_track::align_controls(Track, drag.point, drag.partners);
+	m_track_dirty = true;
+}
+
+void editor_mode::track_gizmo_begin(TTrack &Track, bool const Pointmode, gizmo_operation const Operation)
+{
+	bool const controlmode{Pointmode && false == editor_track::is_end(m_track_point.kind)};
+	auto &drag{m_track_gizmo_drag};
+	m_track_gizmo_using = true;
+	m_track_pivot = editor_track::pivot(Track);
+	m_track_drag = {&Track};
+	m_track_drag_points.clear();
+	m_track_joints.clear();
+	m_track_snap = {};
+	drag = {};
+	drag.operation = Operation;
+	drag.control = controlmode;
+	drag.point = Pointmode ? m_track_point : editor_track::point_ref{};
+	bool const whole{false == Pointmode || (false == controlmode && Operation != gizmo_operation::translate)};
+	if (whole && m_track_drag_connected)
+	{
+		m_track_joints = editor_track::joints(Track);
+		for (auto const &joint : m_track_joints)
+			if (std::find(m_track_drag.begin(), m_track_drag.end(), joint.other) == m_track_drag.end())
+				m_track_drag.emplace_back(joint.other);
+	}
+	if (Pointmode && false == controlmode && Operation == gizmo_operation::translate && m_track_drag_connected)
+	{
+		for (auto const &connection : editor_track::connected_points(Track, editor_track::point_position(Track, m_track_point)))
+		{
+			std::string reason;
+			if (false == editor_track::can_edit_geometry(*connection.first, reason))
+				continue;
+			m_track_drag_points.emplace_back(connection);
+			if (std::find(m_track_drag.begin(), m_track_drag.end(), connection.first) == m_track_drag.end())
+				m_track_drag.emplace_back(connection.first);
+		}
+	}
+	if (controlmode)
+	{
+		for (auto const &partner : editor_track::partners(Track, editor_track::end_of(m_track_point)))
+		{
+			std::string reason;
+			auto const &path{partner.first->m_paths[partner.second.path]};
+			if (partner.first->eType != tt_Normal || false == editor_track::can_edit_geometry(*partner.first, reason))
+			{
+				bool const start{partner.second.kind == editor_track::point_kind::start};
+				auto const theirs{path.points[start ? segment_data::point::control1 : segment_data::point::control2]};
+				auto const chord{path.points[start ? segment_data::point::end : segment_data::point::start] - path.points[start ? segment_data::point::start : segment_data::point::end]};
+				auto const along{theirs != glm::dvec3{} ? theirs : chord};
+				if (glm::length(along) > 1e-9)
+					drag.fixed = -glm::normalize(along);
+				continue;
+			}
+			if (false == m_track_drag_connected && partner.first != &Track)
+				continue;
+			drag.partners.push_back(partner);
+			if (std::find(m_track_drag.begin(), m_track_drag.end(), partner.first) == m_track_drag.end())
+				m_track_drag.emplace_back(partner.first);
+		}
+	}
+	std::vector<std::pair<TTrack *, editor_track::state>> states;
+	for (auto *dragged : m_track_drag)
+		states.emplace_back(dragged, editor_track::capture(*dragged));
+	push_track_snapshot(std::move(states));
+	track_gizmo_hold();
+	if (controlmode)
+	{
+		drag.origin = editor_track::point_position(Track, m_track_point);
+		auto const control{drag.origin - editor_track::point_position(Track, editor_track::end_of(m_track_point))};
+		drag.length = glm::length(control);
+		drag.axis = drag.length > 1e-9 ? control / drag.length : glm::dvec3{0.0, 0.0, 1.0};
+	}
+	else if (Operation == gizmo_operation::scale)
+	{
+		stretch_end(Track, drag.point, drag.path, drag.atend);
+		drag.paths = Track.m_paths;
+		std::tie(drag.origin, drag.axis) = stretch_axis(Track.m_paths[drag.path], drag.atend);
+		drag.length = bezier{Track.m_paths[drag.path]}.plan_length();
+	}
+	drag.stretch = drag.length;
+}
+
+void editor_mode::track_gizmo_turn(TTrack &Track, double const Angle)
+{
+	auto &drag{m_track_gizmo_drag};
+	auto const step{std::remainder(Angle - drag.angle, 2.0 * glm::pi<double>())};
+	if (std::abs(step) < 1e-9 || (drag.control && drag.fixed != glm::dvec3{}))
+		return;
+	drag.angle += step;
+	if (drag.control)
+	{
+		auto const control{editor_track::point_position(Track, drag.point) - editor_track::point_position(Track, editor_track::end_of(drag.point))};
+		auto const plan{turned(plan_of(control), -step)};
+		track_gizmo_control(Track, {plan.x, control.y, plan.y});
+		return;
+	}
+	editor_track::rotate_y(Track, drag.point.valid() ? editor_track::point_position(Track, drag.point) : m_track_pivot, step);
+	editor_track::follow(Track, m_track_joints);
+	m_track_dirty = true;
+}
+
+void editor_mode::track_gizmo_length(TTrack &Track, double Length)
+{
+	auto &drag{m_track_gizmo_drag};
+	Length = std::max(drag.control ? 0.5 : 1.0, Length);
+	if (std::abs(Length - drag.stretch) < 1e-6)
+		return;
+	if (drag.control)
+	{
+		drag.stretch = Length;
+		track_gizmo_control(Track, drag.axis * Length);
+	}
+	else if (drag.path >= 0)
+		track_gizmo_stretch(Track, Length);
+}
+
+void editor_mode::track_gizmo_end(TTrack &Track)
+{
+	if (m_track_snap.track != nullptr && m_track_gizmo_drag.operation == gizmo_operation::translate && m_track_point.valid())
+		editor_track::snap_point(Track, m_track_point, m_track_snap, m_track_align_tangent);
+	track_gizmo_settle();
+	m_track_dirty = true;
+	m_track_snap = {};
+	commit_track_drag(true);
+	m_track_gizmo_using = false;
+	m_track_drag.clear();
+	m_track_drag_points.clear();
+	m_track_joints.clear();
+}
+
 void editor_mode::render_track_gizmo()
 {
 	auto *track = selected_track();
@@ -405,54 +744,49 @@ void editor_mode::render_track_gizmo()
 		return;
 	}
 	bool const pointmode = ui()->mode() == nodebank_panel::TRACK && m_track_point.valid() && m_track_point.path < static_cast<int>(track->m_paths.size());
+	bool const controlmode = pointmode && false == editor_track::is_end(m_track_point.kind);
 
 	gizmo_frame const frame;
+	auto &drag{m_track_gizmo_drag};
+	auto const operation{m_track_gizmo_using ? drag.operation : track_gizmo_operation(*track, pointmode)};
 
 	if (false == m_track_gizmo_using)
-	{
-		auto const anchor = pointmode ? editor_track::point_position(*track, m_track_point) : editor_track::pivot(*track);
-		m_track_gizmo = glm::translate(glm::mat4(1.0f), glm::vec3(anchor - frame.camera));
-	}
+		m_track_gizmo = track_gizmo_frame(*track, pointmode, operation);
 
 	glm::mat4 delta(1.0f);
-	frame.manipulate(ImGuizmo::TRANSLATE, m_track_gizmo, m_gizmo_snap, &delta);
+	auto const gizmo{operation == gizmo_operation::rotate ? ImGuizmo::ROTATE_Y : operation == gizmo_operation::scale ? ImGuizmo::SCALE_Z : ImGuizmo::TRANSLATE};
+	ImGuizmo::AllowAxisFlip(operation != gizmo_operation::scale);
+	frame.manipulate(gizmo, m_track_gizmo, operation == gizmo_operation::rotate ? 5.0f : operation == gizmo_operation::scale ? 0.0f : m_gizmo_snap, &delta, operation == gizmo_operation::scale ? ImGuizmo::LOCAL : ImGuizmo::WORLD);
+	ImGuizmo::AllowAxisFlip(true);
 
 	if (ImGuizmo::IsUsing())
 	{
 		if (false == m_track_gizmo_using)
 		{
-			m_track_gizmo_using = true;
-			m_track_pivot = editor_track::pivot(*track);
-			m_track_drag = {track};
-			m_track_drag_points.clear();
-			m_track_joints.clear();
-			m_track_snap = {};
-			if (false == pointmode && m_track_drag_connected)
-			{
-				m_track_joints = editor_track::joints(*track);
-				for (auto const &joint : m_track_joints)
-					if (std::find(m_track_drag.begin(), m_track_drag.end(), joint.other) == m_track_drag.end())
-						m_track_drag.emplace_back(joint.other);
-			}
-			if (pointmode && editor_track::is_end(m_track_point.kind) && m_track_drag_connected)
-			{
-				for (auto const &connection : editor_track::connected_points(*track, editor_track::point_position(*track, m_track_point)))
-				{
-					std::string neighbourreason;
-					if (false == editor_track::can_edit_geometry(*connection.first, neighbourreason))
-						continue;
-					m_track_drag_points.emplace_back(connection);
-					if (std::find(m_track_drag.begin(), m_track_drag.end(), connection.first) == m_track_drag.end())
-						m_track_drag.emplace_back(connection.first);
-				}
-			}
-			std::vector<std::pair<TTrack *, editor_track::state>> states;
-			for (auto *dragged : m_track_drag)
-				states.emplace_back(dragged, editor_track::capture(*dragged));
-			push_track_snapshot(std::move(states));
+			track_gizmo_begin(*track, pointmode, operation);
+			if (operation == gizmo_operation::scale && false == mouse_along(drag.origin, drag.axis, drag.grabbed))
+				drag.grabbed = 0.0;
 		}
 
-		if (pointmode)
+		if (operation == gizmo_operation::rotate)
+			track_gizmo_turn(*track, std::atan2(static_cast<double>(m_track_gizmo[2][0]), static_cast<double>(m_track_gizmo[0][0])));
+		else if (operation == gizmo_operation::scale)
+		{
+			double along{0.0};
+			if (mouse_along(drag.origin, drag.axis, along))
+			{
+				auto length{drag.length + along - drag.grabbed};
+				if (Global.ctrlState && m_gizmo_snap > 0.0f)
+					length = std::round(length / m_gizmo_snap) * m_gizmo_snap;
+				track_gizmo_length(*track, length);
+			}
+		}
+		else if (controlmode)
+		{
+			glm::dvec3 const position = frame.camera + glm::dvec3(m_track_gizmo[3]);
+			track_gizmo_control(*track, position - editor_track::point_position(*track, editor_track::end_of(m_track_point)));
+		}
+		else if (pointmode)
 		{
 			glm::dvec3 const position = frame.camera + glm::dvec3(m_track_gizmo[3]);
 			editor_track::move_point(*track, m_track_point, position);
@@ -480,19 +814,7 @@ void editor_mode::render_track_gizmo()
 		commit_track_drag(false);
 	}
 	else if (m_track_gizmo_using)
-	{
-		if (m_track_snap.track != nullptr && pointmode)
-		{
-			editor_track::snap_point(*track, m_track_point, m_track_snap, m_track_align_tangent);
-			m_track_dirty = true;
-		}
-		m_track_snap = {};
-		commit_track_drag(true);
-		m_track_gizmo_using = false;
-		m_track_drag.clear();
-		m_track_drag_points.clear();
-		m_track_joints.clear();
-	}
+		track_gizmo_end(*track);
 }
 
 void editor_mode::commit_track_drag(bool const Force)
@@ -3605,12 +3927,24 @@ std::vector<editor_mode::key_hint> editor_mode::track_key_hints(bool const All)
 		hints = {{"Drag", "moves the point, level"}, {"Over a free end", "the end joins it"}, {"Release", "done"}, {"Esc", "done"}};
 	else if (m_track_point.valid())
 	{
-		hints = {{"Drag a point", "moves it, an end dropped on a free end joins it"}, {"Gizmo", "moves the point along the axes"}, {"Esc", "releases the point"}};
+		char const *action{"moves the point along the axes"};
+		if (false == editor_track::is_end(m_track_point.kind))
+			action = m_gizmo_op == gizmo_operation::rotate ? "turns the control vector, the joined track keeps the tangent" : m_gizmo_op == gizmo_operation::scale ? "length of the control vector" : "moves the control point, the joined track keeps the tangent";
+		else if (m_gizmo_op == gizmo_operation::rotate)
+			action = "turns the track about the point, the joined tracks follow";
+		else if (m_gizmo_op == gizmo_operation::scale && selected != nullptr && track_gizmo_operation(*selected, true) == gizmo_operation::scale)
+			action = "lengthens the track at this end, the curve keeps its radius";
+		hints = {{"Drag a point", "moves it, an end dropped on a free end joins it"}, {"Gizmo", action}, {"Q W E", "gizmo: move, turn, lengthen"}, {"Esc", "releases the point"}};
 		gizmo = true;
 	}
 	else
 	{
-		hints = {{"Drag a point", "moves it, an end dropped on a free end joins it"}, {"Gizmo", "moves the whole track"}, {"Shift+LMB", "adds a track to the selection, drag: a box"}, {"L", "new track, also from a free end"}, {"Esc", "deselects"}, {"Del", "deletes the track"}};
+		char const *action{"moves the whole track"};
+		if (m_gizmo_op == gizmo_operation::rotate)
+			action = "turns the track, the joined tracks follow";
+		else if (m_gizmo_op == gizmo_operation::scale && selected != nullptr && track_gizmo_operation(*selected, false) == gizmo_operation::scale)
+			action = "lengthens the track at its free end, the curve keeps its radius";
+		hints = {{"Drag a point", "moves it, an end dropped on a free end joins it"}, {"Gizmo", action}, {"Q W E", "gizmo: move, turn, lengthen"}, {"Shift+LMB", "adds a track to the selection, drag: a box"}, {"L", "new track, also from a free end"}, {"Esc", "deselects"}, {"Del", "deletes the track"}};
 		gizmo = true;
 	}
 	if (auto const *meaning{typed_meaning()}; meaning != nullptr)
@@ -3736,9 +4070,31 @@ std::string editor_mode::track_readout() const
 		return format("L %.3f m (%+.3f)   azimuth %.4f deg", plan_distance(state.preview_start, state.preview_end), plan_distance(state.preview_start, state.preview_end) - grabbed.length,
 		              azimuth(state.preview_start, state.preview_end));
 	}
+	if (m_track_set_using && m_track_gizmo_drag.operation == gizmo_operation::rotate)
+		return format(STR_C("turned %+.2f deg"), glm::degrees(m_track_gizmo_drag.angle));
 	auto const *track{selected_track()};
 	if (m_track_gizmo_using && track != nullptr)
 	{
+		auto const &drag{m_track_gizmo_drag};
+		if (drag.control)
+		{
+			auto const control{editor_track::point_position(*track, m_track_point) - editor_track::point_position(*track, editor_track::end_of(m_track_point))};
+			auto text{format(STR_C("control %.2f m   azimuth %.2f deg"), glm::length(control), azimuth(glm::dvec3{0.0}, control))};
+			if (drag.operation == gizmo_operation::rotate)
+				text += format(STR_C("   turned %+.2f deg"), glm::degrees(drag.angle));
+			if (drag.fixed != glm::dvec3{})
+				text += "\n" + STR("along the switch");
+			return text;
+		}
+		if (drag.operation == gizmo_operation::scale && drag.path >= 0)
+		{
+			auto text{format("L %.3f m (%+.3f)", drag.stretch, drag.stretch - drag.length)};
+			if (drag.path < static_cast<int>(drag.paths.size()) && std::abs(drag.paths[drag.path].radius) > 0.5f)
+				text += format("   R %.1f m", std::abs(drag.paths[drag.path].radius));
+			return text;
+		}
+		if (drag.operation == gizmo_operation::rotate)
+			return format(STR_C("turned %+.2f deg"), glm::degrees(drag.angle));
 		if (m_track_point.valid() && m_track_point.path < static_cast<int>(track->m_paths.size()))
 		{
 			auto const &path{track->m_paths[m_track_point.path]};
diff --git a/application/editormodetrackux.cpp b/application/editormodetrackux.cpp
index 6e0cec3a..f478186b 100644
--- a/application/editormodetrackux.cpp
+++ b/application/editormodetrackux.cpp
@@ -1281,6 +1281,79 @@ void editor_mode::render_track_set_ui()
 	ImGui::Separator();
 }
 
+bool editor_mode::track_set_begin(bool const Rotate)
+{
+	std::string reason;
+	if (false == tracks_editable(m_track_set, reason))
+	{
+		ui()->set_status(reason, true);
+		return false;
+	}
+	m_track_set_using = true;
+	m_track_gizmo_drag = {};
+	m_track_gizmo_drag.operation = Rotate ? gizmo_operation::rotate : gizmo_operation::translate;
+	m_track_drag = m_track_set;
+	m_track_set_joints.clear();
+	for (auto *track : m_track_set)
+	{
+		auto joints{editor_track::joints(*track)};
+		joints.erase(std::remove_if(joints.begin(), joints.end(), [&](editor_track::joint const &Joint) { return in_track_set(Joint.other); }), joints.end());
+		for (auto const &joint : joints)
+			if (std::find(m_track_drag.begin(), m_track_drag.end(), joint.other) == m_track_drag.end())
+				m_track_drag.push_back(joint.other);
+		m_track_set_joints.emplace_back(track, std::move(joints));
+	}
+	std::vector<std::pair<TTrack *, editor_track::state>> states;
+	for (auto *track : m_track_drag)
+		states.emplace_back(track, editor_track::capture(*track));
+	push_track_snapshot(std::move(states));
+	track_gizmo_hold();
+	return true;
+}
+
+void editor_mode::track_set_turn(double const Angle)
+{
+	auto &drag{m_track_gizmo_drag};
+	auto const step{std::remainder(Angle - drag.angle, 2.0 * glm::pi<double>())};
+	if (std::abs(step) < 1e-9)
+		return;
+	drag.angle += step;
+	for (auto &entry : m_track_set_joints)
+		editor_track::rotate_y(*entry.first, m_track_set_pivot, step);
+	for (auto &entry : m_track_set_joints)
+		editor_track::follow(*entry.first, entry.second);
+	m_track_dirty = true;
+}
+
+void editor_mode::track_set_move(glm::dvec3 const &Offset)
+{
+	for (auto &entry : m_track_set_joints)
+	{
+		editor_track::translate(*entry.first, Offset);
+		editor_track::follow(*entry.first, entry.second);
+	}
+	m_track_dirty = true;
+}
+
+void editor_mode::track_set_end()
+{
+	track_gizmo_settle();
+	m_track_dirty = true;
+	commit_track_drag(true);
+	m_track_set_using = false;
+	m_track_drag.clear();
+	m_track_set_joints.clear();
+	straight_refresh();
+}
+
+glm::dvec3 editor_mode::track_set_centre() const
+{
+	glm::dvec3 centre{0.0};
+	for (auto const *track : m_track_set)
+		centre += editor_track::pivot(*track);
+	return m_track_set.empty() ? centre : centre / static_cast<double>(m_track_set.size());
+}
+
 void editor_mode::render_track_set_gizmo()
 {
 	track_set_prune();
@@ -1292,61 +1365,24 @@ void editor_mode::render_track_set_gizmo()
 	gizmo_frame const frame;
 	if (false == m_track_set_using)
 	{
-		glm::dvec3 centre{0.0};
-		for (auto const *track : m_track_set)
-			centre += editor_track::pivot(*track);
-		m_track_set_pivot = centre / static_cast<double>(m_track_set.size());
+		m_track_set_pivot = track_set_centre();
 		m_track_set_gizmo = glm::translate(glm::mat4(1.0f), glm::vec3(m_track_set_pivot - frame.camera));
 	}
+	auto const rotate{m_track_set_using ? m_track_gizmo_drag.operation == gizmo_operation::rotate : m_gizmo_op == gizmo_operation::rotate};
 	glm::mat4 delta(1.0f);
-	frame.manipulate(ImGuizmo::TRANSLATE, m_track_set_gizmo, m_gizmo_snap, &delta);
+	frame.manipulate(rotate ? ImGuizmo::ROTATE_Y : ImGuizmo::TRANSLATE, m_track_set_gizmo, rotate ? 5.0f : m_gizmo_snap, &delta);
 	if (ImGuizmo::IsUsing())
 	{
-		if (false == m_track_set_using)
-		{
-			std::string reason;
-			if (false == tracks_editable(m_track_set, reason))
-			{
-				ui()->set_status(reason, true);
-				return;
-			}
-			m_track_set_using = true;
-			m_track_drag = m_track_set;
-			m_track_set_joints.clear();
-			for (auto *track : m_track_set)
-			{
-				auto joints{editor_track::joints(*track)};
-				joints.erase(std::remove_if(joints.begin(), joints.end(), [&](editor_track::joint const &Joint) { return in_track_set(Joint.other); }), joints.end());
-				for (auto const &joint : joints)
-					if (std::find(m_track_drag.begin(), m_track_drag.end(), joint.other) == m_track_drag.end())
-						m_track_drag.push_back(joint.other);
-				m_track_set_joints.emplace_back(track, std::move(joints));
-			}
-			std::vector<std::pair<TTrack *, editor_track::state>> states;
-			for (auto *track : m_track_drag)
-				states.emplace_back(track, editor_track::capture(*track));
-			push_track_snapshot(std::move(states));
-		}
-		glm::dvec3 const offset{delta[3]};
-		if (glm::length(offset) > 1e-9)
-		{
-			for (auto &entry : m_track_set_joints)
-			{
-				editor_track::translate(*entry.first, offset);
-				editor_track::follow(*entry.first, entry.second);
-			}
-			m_track_dirty = true;
-		}
+		if (false == m_track_set_using && false == track_set_begin(rotate))
+			return;
+		if (rotate)
+			track_set_turn(std::atan2(static_cast<double>(m_track_set_gizmo[2][0]), static_cast<double>(m_track_set_gizmo[0][0])));
+		else if (glm::dvec3 const offset{delta[3]}; glm::length(offset) > 1e-9)
+			track_set_move(offset);
 		commit_track_drag(false);
 	}
 	else if (m_track_set_using)
-	{
-		commit_track_drag(true);
-		m_track_set_using = false;
-		m_track_drag.clear();
-		m_track_set_joints.clear();
-		straight_refresh();
-	}
+		track_set_end();
 }
 
 void editor_mode::render_lineside_ui()
diff --git a/application/editorprojection.h b/application/editorprojection.h
index 75aa20ea..a20d0543 100644
--- a/application/editorprojection.h
+++ b/application/editorprojection.h
@@ -130,11 +130,11 @@ struct gizmo_frame
 		projection = editor_mode::projection_matrix(io.DisplaySize.y > 0.0f ? io.DisplaySize.x / io.DisplaySize.y : 1.0f);
 	}
 	// moves the gizmo, placed at the point given in world space, with snapping to the step when ctrl is held
-	bool manipulate(ImGuizmo::OPERATION const Operation, glm::mat4 &Gizmo, float const Snap, glm::mat4 *Delta = nullptr) const
+	bool manipulate(ImGuizmo::OPERATION const Operation, glm::mat4 &Gizmo, float const Snap, glm::mat4 *Delta = nullptr, ImGuizmo::MODE const Mode = ImGuizmo::WORLD) const
 	{
 		glm::vec3 snapvalue(Snap);
 		float const *snap = Global.ctrlState && Snap > 0.0f ? &snapvalue.x : nullptr;
 		drawn = ImGui::GetFrameCount();
-		return ImGuizmo::Manipulate(&view[0][0], &projection[0][0], Operation, ImGuizmo::WORLD, &Gizmo[0][0], Delta != nullptr ? &(*Delta)[0][0] : nullptr, snap);
+		return ImGuizmo::Manipulate(&view[0][0], &projection[0][0], Operation, Mode, &Gizmo[0][0], Delta != nullptr ? &(*Delta)[0][0] : nullptr, snap);
 	}
 };
diff --git a/editor/editorTrack.cpp b/editor/editorTrack.cpp
index 418d908f..43c10916 100644
--- a/editor/editorTrack.cpp
+++ b/editor/editorTrack.cpp
@@ -665,6 +665,89 @@ void editor_track::follow(TTrack const &Track, std::vector<joint> const &Joints)
 	}
 }
 
+std::vector<int> editor_track::hold_controls(TTrack &Track)
+{
+	std::vector<int> result;
+	for (int i = 0; i < static_cast<int>(Track.m_paths.size()); ++i)
+	{
+		auto &path{Track.m_paths[i]};
+		auto &control1{path.points[segment_data::point::control1]};
+		auto &control2{path.points[segment_data::point::control2]};
+		if (control1 != glm::dvec3{} || control2 != glm::dvec3{})
+			continue;
+		auto const chord{path.points[segment_data::point::end] - path.points[segment_data::point::start]};
+		if (glm::length(chord) < 1e-6)
+			continue;
+		control1 = chord / 3.0;
+		control2 = -chord / 3.0;
+		result.push_back(i);
+	}
+	return result;
+}
+
+void editor_track::settle_controls(TTrack &Track, std::vector<int> const &Paths)
+{
+	for (auto const index : Paths)
+	{
+		if (index < 0 || index >= static_cast<int>(Track.m_paths.size()))
+			continue;
+		auto &path{Track.m_paths[index]};
+		auto const chord{path.points[segment_data::point::end] - path.points[segment_data::point::start]};
+		auto const length{glm::length(chord)};
+		if (length < 1e-6)
+			continue;
+		auto const axis{chord / length};
+		auto const &control1{path.points[segment_data::point::control1]};
+		auto const &control2{path.points[segment_data::point::control2]};
+		auto const off = [&](glm::dvec3 const &Control) { return glm::length(Control - axis * glm::dot(Control, axis)); };
+		if (glm::dot(control1, axis) <= 0.0 || glm::dot(control2, axis) >= 0.0 || off(control1) > 1e-3 || off(control2) > 1e-3)
+			continue;
+		path.points[segment_data::point::control1] = glm::dvec3{};
+		path.points[segment_data::point::control2] = glm::dvec3{};
+	}
+}
+
+editor_track::point_ref editor_track::end_of(point_ref const &Control)
+{
+	switch (Control.kind)
+	{
+	case point_kind::control1: return {Control.path, point_kind::start};
+	case point_kind::control2: return {Control.path, point_kind::end};
+	default: return Control;
+	}
+}
+
+std::vector<std::pair<TTrack *, editor_track::point_ref>> editor_track::partners(TTrack &Track, point_ref const &End)
+{
+	auto const position{point_position(Track, End)};
+	auto result{connected_points(Track, position)};
+	for (int i = 0; i < static_cast<int>(Track.m_paths.size()); ++i)
+	{
+		if (i == End.path)
+			continue;
+		for (auto const kind : {point_kind::start, point_kind::end})
+			if (glm::distance(Track.m_paths[i].points[point_index(kind)], position) < kSamePoint)
+				result.emplace_back(&Track, point_ref{i, kind});
+	}
+	return result;
+}
+
+void editor_track::align_controls(TTrack const &Track, point_ref const &Control, std::vector<std::pair<TTrack *, point_ref>> const &Partners)
+{
+	auto const own{point_position(Track, Control) - point_position(Track, end_of(Control))};
+	if (glm::length(own) < 1e-6)
+		return;
+	auto const direction{glm::normalize(own)};
+	for (auto const &partner : Partners)
+	{
+		auto &path{partner.first->m_paths[partner.second.path]};
+		bool const start{partner.second.kind == point_kind::start};
+		auto &control{path.points[start ? segment_data::point::control1 : segment_data::point::control2]};
+		auto const length{control != glm::dvec3{} ? glm::length(control) : glm::distance(path.points[segment_data::point::start], path.points[segment_data::point::end]) / 3.0};
+		control = -direction * length;
+	}
+}
+
 bool editor_track::is_connected(TTrack const &Track, point_ref const &Point)
 {
 	if (false == editor_track::is_end(Point.kind))
diff --git a/editor/editorTrack.hpp b/editor/editorTrack.hpp
index 43d42762..272c8d9c 100644
--- a/editor/editorTrack.hpp
+++ b/editor/editorTrack.hpp
@@ -116,6 +116,11 @@ class editor_track
 	static std::vector<joint> joints(TTrack const &Track);
 	// moves the joined ends to where the ends of the track are now, turning them as the track turned there
 	static void follow(TTrack const &Track, std::vector<joint> const &Joints);
+	static std::vector<int> hold_controls(TTrack &Track);
+	static void settle_controls(TTrack &Track, std::vector<int> const &Paths);
+	static std::vector<std::pair<TTrack *, point_ref>> partners(TTrack &Track, point_ref const &End);
+	static void align_controls(TTrack const &Track, point_ref const &Control, std::vector<std::pair<TTrack *, point_ref>> const &Partners);
+	static point_ref end_of(point_ref const &Control);
 
 	struct snap_target
 	{
diff --git a/lang/editor_pl.po b/lang/editor_pl.po
index e95c4750..32505061 100644
--- a/lang/editor_pl.po
+++ b/lang/editor_pl.po
@@ -5268,3 +5268,39 @@ msgstr "kładzie prostą dotąd i idzie dalej od jej końca"
 
 msgid "type the radius"
 msgstr "wpisz promień"
+
+msgid "moves the control point, the joined track keeps the tangent"
+msgstr "przesuwa punkt kontrolny, dołączony tor zachowuje styczność"
+
+msgid "turns the control vector, the joined track keeps the tangent"
+msgstr "obraca wektor kontrolny, dołączony tor zachowuje styczność"
+
+msgid "length of the control vector"
+msgstr "długość wektora kontrolnego"
+
+msgid "turns the track about the point, the joined tracks follow"
+msgstr "obraca tor wokół punktu, dołączone tory idą za nim"
+
+msgid "lengthens the track at this end, the curve keeps its radius"
+msgstr "wydłuża tor na tym końcu, łuk zachowuje promień"
+
+msgid "turns the track, the joined tracks follow"
+msgstr "obraca tor, dołączone tory idą za nim"
+
+msgid "lengthens the track at its free end, the curve keeps its radius"
+msgstr "wydłuża tor na wolnym końcu, łuk zachowuje promień"
+
+msgid "gizmo: move, turn, lengthen"
+msgstr "gizmo: przesuń, obróć, wydłuż"
+
+msgid "control %.2f m   azimuth %.2f deg"
+msgstr "wektor %.2f m   azymut %.2f°"
+
+msgid "   turned %+.2f deg"
+msgstr "   obrót %+.2f°"
+
+msgid "turned %+.2f deg"
+msgstr "obrót %+.2f°"
+
+msgid "along the switch"
+msgstr "wzdłuż rozjazdu"