diff --git a/src/app/dialogs/app/dialogincrements.cpp b/src/app/dialogs/app/dialogincrements.cpp
index 1c0c8103a..f64242add 100644
--- a/src/app/dialogs/app/dialogincrements.cpp
+++ b/src/app/dialogs/app/dialogincrements.cpp
@@ -94,6 +94,7 @@ DialogIncrements::DialogIncrements(VContainer *data, VPattern *doc, QWidget *par
     FillMeasurements();
     FillIncrements();
     FillLengthLines();
+    FillLengthLinesAngle();
     FillLengthSplines();
     FillLengthArcs();
 
@@ -355,6 +356,12 @@ void DialogIncrements::FillLengthLines()
     FillTable(data->DataLengthLines(), ui->tableWidgetLines);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogIncrements::FillLengthLinesAngle()
+{
+    FillTable(data->DataAngleLines(), ui->tableWidgetLinesAngle);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief FillLengthSplines fill data for table of splines lengths
@@ -385,25 +392,27 @@ void DialogIncrements::SetItemViewOnly(QTableWidgetItem *item)
 //---------------------------------------------------------------------------------------------------------------------
 void DialogIncrements::ShowUnits()
 {
-    ShowHeaderUnits(ui->tableWidgetIncrement, 2);// base value
-    ShowHeaderUnits(ui->tableWidgetIncrement, 3);// in sizes
-    ShowHeaderUnits(ui->tableWidgetIncrement, 4);// in heights
+    const QString unit = VDomDocument::UnitsToStr(qApp->patternUnit());
 
-    ShowHeaderUnits(ui->tableWidgetMeasurements, 2);// base value
-    ShowHeaderUnits(ui->tableWidgetMeasurements, 3);// in sizes
-    ShowHeaderUnits(ui->tableWidgetMeasurements, 4);// in heights
+    ShowHeaderUnits(ui->tableWidgetIncrement, 2, unit);// base value
+    ShowHeaderUnits(ui->tableWidgetIncrement, 3, unit);// in sizes
+    ShowHeaderUnits(ui->tableWidgetIncrement, 4, unit);// in heights
 
-    ShowHeaderUnits(ui->tableWidgetLines, 1);// lengths
-    ShowHeaderUnits(ui->tableWidgetSplines, 1);// lengths
-    ShowHeaderUnits(ui->tableWidgetArcs, 1);// lengths
+    ShowHeaderUnits(ui->tableWidgetMeasurements, 2, unit);// base value
+    ShowHeaderUnits(ui->tableWidgetMeasurements, 3, unit);// in sizes
+    ShowHeaderUnits(ui->tableWidgetMeasurements, 4, unit);// in heights
+
+    ShowHeaderUnits(ui->tableWidgetLines, 1, unit);// lengths
+    ShowHeaderUnits(ui->tableWidgetSplines, 1, unit);// lengths
+    ShowHeaderUnits(ui->tableWidgetArcs, 1, unit);// lengths
+    ShowHeaderUnits(ui->tableWidgetLinesAngle, 1, "°");// lengths
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void DialogIncrements::ShowHeaderUnits(QTableWidget *table, int column)
+void DialogIncrements::ShowHeaderUnits(QTableWidget *table, int column, const QString &unit)
 {
     SCASSERT(table != nullptr);
 
-    const QString unit = VDomDocument::UnitsToStr(qApp->patternUnit());
     const QString header = table->horizontalHeaderItem(column)->text();
     const QString unitHeader = QString("%1 (%2)").arg(header).arg(unit);
     table->horizontalHeaderItem(column)->setText(unitHeader);
diff --git a/src/app/dialogs/app/dialogincrements.h b/src/app/dialogs/app/dialogincrements.h
index e91df636f..d45f7dab2 100644
--- a/src/app/dialogs/app/dialogincrements.h
+++ b/src/app/dialogs/app/dialogincrements.h
@@ -99,6 +99,7 @@ private:
     template <typename T>
     void                 FillTable(const QMap<QString, T> varTable, QTableWidget *table);
     void                 FillLengthLines();
+    void                 FillLengthLinesAngle();
     void                 FillLengthSplines();
     void                 FillLengthArcs();
     void                 AddIncrementToFile(const quint32 &id, const QString &name, const qreal &base,
@@ -106,7 +107,7 @@ private:
     void                 HideColumns(QTableWidget *table);
     void                 SetItemViewOnly(QTableWidgetItem *item);
     void                 ShowUnits();
-    void                 ShowHeaderUnits(QTableWidget *table, int column);
+    void                 ShowHeaderUnits(QTableWidget *table, int column, const QString &unit);
     void                 ShowSuccess() const;
 };
 
diff --git a/src/app/dialogs/app/dialogincrements.ui b/src/app/dialogs/app/dialogincrements.ui
index 72dbd4d04..1f2a3ccce 100644
--- a/src/app/dialogs/app/dialogincrements.ui
+++ b/src/app/dialogs/app/dialogincrements.ui
@@ -39,7 +39,7 @@
       <enum>QTabWidget::North</enum>
      </property>
      <property name="currentIndex">
-      <number>0</number>
+      <number>3</number>
      </property>
      <widget class="QWidget" name="tabStandard">
       <property name="sizePolicy">
@@ -118,8 +118,8 @@
            <rect>
             <x>0</x>
             <y>0</y>
-            <width>939</width>
-            <height>411</height>
+            <width>559</width>
+            <height>82</height>
            </rect>
           </property>
           <attribute name="icon">
@@ -548,6 +548,45 @@
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tab">
+      <attribute name="title">
+       <string>Lines angle</string>
+      </attribute>
+      <layout class="QGridLayout" name="gridLayout_6">
+       <item row="0" column="0">
+        <widget class="QTableWidget" name="tableWidgetLinesAngle">
+         <property name="editTriggers">
+          <set>QAbstractItemView::NoEditTriggers</set>
+         </property>
+         <property name="alternatingRowColors">
+          <bool>true</bool>
+         </property>
+         <attribute name="horizontalHeaderCascadingSectionResizes">
+          <bool>false</bool>
+         </attribute>
+         <attribute name="horizontalHeaderDefaultSectionSize">
+          <number>137</number>
+         </attribute>
+         <attribute name="horizontalHeaderStretchLastSection">
+          <bool>false</bool>
+         </attribute>
+         <attribute name="verticalHeaderVisible">
+          <bool>false</bool>
+         </attribute>
+         <column>
+          <property name="text">
+           <string>Line</string>
+          </property>
+         </column>
+         <column>
+          <property name="text">
+           <string>Angle</string>
+          </property>
+         </column>
+        </widget>
+       </item>
+      </layout>
+     </widget>
      <widget class="QWidget" name="tab_4">
       <attribute name="title">
        <string>Curves</string>