diff --git a/src/libs/vtools/dialogs/tools/dialognormal.cpp b/src/libs/vtools/dialogs/tools/dialognormal.cpp
index e85f5c1a6..217055fe8 100644
--- a/src/libs/vtools/dialogs/tools/dialognormal.cpp
+++ b/src/libs/vtools/dialogs/tools/dialognormal.cpp
@@ -35,21 +35,23 @@
 #include <QLabel>
 #include <QLineEdit>
 #include <QPlainTextEdit>
+#include <QPointF>
 #include <QPointer>
 #include <QPushButton>
 #include <QTimer>
 #include <QToolButton>
 
 #include "../vpatterndb/vtranslatevars.h"
-#include "../../tools/vabstracttool.h"
+#include "../vpatterndb/vcontainer.h"
 #include "../../visualization/line/vistoolnormal.h"
 #include "../../visualization/visualization.h"
 #include "../ifc/xml/vabstractpattern.h"
-#include "../ifc/xml/vdomdocument.h"
 #include "../support/dialogeditwrongformula.h"
 #include "../vmisc/vabstractapplication.h"
 #include "../vmisc/vcommonsettings.h"
 #include "ui_dialognormal.h"
+#include "../vwidgets/vabstractmainwindow.h"
+#include "../vgeometry/vpointf.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 /**
@@ -218,8 +220,11 @@ void DialogNormal::ChosenObject(quint32 id, const SceneObject &type)
                         line->setObject2Id(id);
                         line->RefreshGeometry();
                         prepare = true;
-                        this->setModal(true);
-                        this->show();
+
+                        auto *window = qobject_cast<VAbstractMainWindow *>(
+                            VAbstractValApplication::VApp()->getMainWindow());
+                        SCASSERT(window != nullptr)
+                        connect(line, &Visualization::ToolTip, window, &VAbstractMainWindow::ShowToolTip);
                     }
                 }
                 break;
@@ -415,3 +420,60 @@ auto DialogNormal::GetNotes() const -> QString
 {
     return ui->plainTextEditToolNotes->toPlainText();
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogNormal::ShowDialog(bool click)
+{
+    if (not prepare)
+    {
+        return;
+    }
+
+    auto *lineVis = qobject_cast<VisToolNormal *>(vis);
+    SCASSERT(lineVis != nullptr)
+
+    auto FinishCreating = [this, lineVis]()
+    {
+        lineVis->SetMode(Mode::Show);
+        lineVis->RefreshGeometry();
+
+        emit ToolTip(QString());
+
+        setModal(true);
+        show();
+    };
+
+    if (click)
+    {
+        // The check need to ignore first release of mouse button.
+        // User can select point by clicking on a label.
+        if (not m_firstRelease)
+        {
+            m_firstRelease = true;
+            return;
+        }
+
+        auto *scene = qobject_cast<VMainGraphicsScene *>(VAbstractValApplication::VApp()->getCurrentScene());
+        SCASSERT(scene != nullptr)
+
+        const QSharedPointer<VPointF> p1 = data->GeometricObject<VPointF>(GetFirstPointId());
+        const QSharedPointer<VPointF> p2 = data->GeometricObject<VPointF>(GetSecondPointId());
+        QLineF baseLine(static_cast<QPointF>(*p1), static_cast<QPointF>(*p2));
+        baseLine.setAngle(baseLine.angle() + 90);
+
+        QLineF line(static_cast<QPointF>(*p1), scene->getScenePos());
+
+        qreal len = line.length();
+        qreal angleTo = baseLine.angleTo(line);
+        if (angleTo > 90 && angleTo < 270)
+        {
+            len *= -1;
+        }
+
+        SetFormula(QString::number(FromPixel(len, *data->GetPatternUnit())));
+
+        FinishCreating();
+    }
+
+    FinishCreating();
+}
diff --git a/src/libs/vtools/dialogs/tools/dialognormal.h b/src/libs/vtools/dialogs/tools/dialognormal.h
index 98df755a1..74c32c87a 100644
--- a/src/libs/vtools/dialogs/tools/dialognormal.h
+++ b/src/libs/vtools/dialogs/tools/dialognormal.h
@@ -76,6 +76,8 @@ public:
 
     void SetNotes(const QString &notes);
     auto GetNotes() const -> QString;
+
+    void ShowDialog(bool click) override;
 public slots:
     void ChosenObject(quint32 id, const SceneObject &type) override;
     /**
diff --git a/src/libs/vtools/visualization/line/vistoolnormal.cpp b/src/libs/vtools/visualization/line/vistoolnormal.cpp
index 2b955e490..078d4acf4 100644
--- a/src/libs/vtools/visualization/line/vistoolnormal.cpp
+++ b/src/libs/vtools/visualization/line/vistoolnormal.cpp
@@ -37,11 +37,11 @@
 #include <new>
 
 #include "../../tools/drawTools/toolpoint/toolsinglepoint/toollinepoint/vtoolnormal.h"
-#include "../ifc/ifcdef.h"
 #include "../vgeometry/vpointf.h"
 #include "../vpatterndb/vcontainer.h"
 #include "../visualization.h"
 #include "visline.h"
+#include "../vmisc/vmodifierkey.h"
 
 //---------------------------------------------------------------------------------------------------------------------
 VisToolNormal::VisToolNormal(const VContainer *data, QGraphicsItem *parent)
@@ -82,13 +82,7 @@ void VisToolNormal::RefreshGeometry()
             QLineF line_mouse(static_cast<QPointF>(*first), static_cast<QPointF>(*second));
             DrawLine(line, line_mouse, supportColor);
 
-            if (qFuzzyIsNull(length))
-            {
-                QLineF normal = line_mouse.normalVector();
-                QPointF endRay = Ray(normal.p1(), normal.angle());
-                DrawLine(this, QLineF(normal.p1(), endRay), mainColor);
-            }
-            else
+            if (not qFuzzyIsNull(length))
             {
                 QPointF fPoint = VToolNormal::FindPoint(static_cast<QPointF>(*first), static_cast<QPointF>(*second),
                                                         length, angle);
@@ -97,6 +91,37 @@ void VisToolNormal::RefreshGeometry()
 
                 DrawPoint(point, mainLine.p2(), mainColor);
             }
+            else if (mode == Mode::Creation)
+            {
+                QLineF cursorLine (static_cast<QPointF>(*first), Visualization::scenePos);
+                QLineF normal = line_mouse.normalVector();
+
+                qreal len = cursorLine.length();
+                qreal angleTo = normal.angleTo(cursorLine);
+                if (angleTo > 90 && angleTo < 270)
+                {
+                    len *= -1;
+                }
+
+                QPointF fPoint = VToolNormal::FindPoint(static_cast<QPointF>(*first), static_cast<QPointF>(*second),
+                                                        len, angle);
+                QLineF mainLine = QLineF(static_cast<QPointF>(*first), fPoint);
+                DrawLine(this, mainLine, mainColor, lineStyle);
+
+                DrawPoint(point, mainLine.p2(), mainColor);
+
+                const QString prefix = UnitsToStr(VAbstractValApplication::VApp()->patternUnits(), true);
+                Visualization::toolTip = tr("Length = %1%2; "
+                                            "<b>Mouse click</b> - finish selecting the length, "
+                                            "<b>%3</b> - skip")
+                                             .arg(NumberToUser(len), prefix, VModifierKey::EnterKey());
+            }
+            else
+            {
+                QLineF normal = line_mouse.normalVector();
+                QPointF endRay = Ray(normal.p1(), normal.angle());
+                DrawLine(this, QLineF(normal.p1(), endRay), mainColor);
+            }
         }
     }
 }