diff --git a/ExportDXF/Forms/MainForm.cs b/ExportDXF/Forms/MainForm.cs
index 94ef7e6..fbc8b07 100644
--- a/ExportDXF/Forms/MainForm.cs
+++ b/ExportDXF/Forms/MainForm.cs
@@ -1,4 +1,5 @@
 using ExportDXF.ItemExtractors;
+using ExportDXF.ViewFlipDeciders;
 using OfficeOpenXml;
 using SolidWorks.Interop.sldworks;
 using SolidWorks.Interop.swconst;
@@ -571,34 +572,6 @@ namespace ExportDXF.Forms
             return false;
         }
 
-        private bool HideModelSketches(IView view)
-        {
-            var model = view.ReferencedDocument;
-            var activeConfig = ((Configuration)model.GetActiveConfiguration()).Name;
-
-            var modelChanged = false;
-            var refConfig = view.ReferencedConfiguration;
-            model.ShowConfiguration(refConfig);
-
-            var sketches = model.GetAllFeaturesByTypeName("ProfileFeature");
-
-            foreach (var sketch in sketches)
-            {
-                var visible = (swVisibilityState_e)sketch.Visible;
-
-                if (visible == swVisibilityState_e.swVisibilityStateShown)
-                {
-                    sketch.Select2(true, -1);
-                    model.BlankSketch();
-                    modelChanged = true;
-                }
-            }
-
-            model.ShowConfiguration(activeConfig);
-
-            return modelChanged;
-        }
-
         private string UserSelectFolder()
         {
             string path = null;
diff --git a/ExportDXF/ViewHelper.cs b/ExportDXF/ViewHelper.cs
index 5554385..9c4623a 100644
--- a/ExportDXF/ViewHelper.cs
+++ b/ExportDXF/ViewHelper.cs
@@ -1,4 +1,5 @@
 using SolidWorks.Interop.sldworks;
+using SolidWorks.Interop.swconst;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -269,5 +270,33 @@ namespace ExportDXF
         {
             return Math.Round(angleInRadians * 180.0 / Math.PI, 8);
         }
+
+        public static bool HideModelSketches(IView view)
+        {
+            var model = view.ReferencedDocument;
+            var activeConfig = ((Configuration)model.GetActiveConfiguration()).Name;
+
+            var modelChanged = false;
+            var refConfig = view.ReferencedConfiguration;
+            model.ShowConfiguration(refConfig);
+
+            var sketches = model.GetAllFeaturesByTypeName("ProfileFeature");
+
+            foreach (var sketch in sketches)
+            {
+                var visible = (swVisibilityState_e)sketch.Visible;
+
+                if (visible == swVisibilityState_e.swVisibilityStateShown)
+                {
+                    sketch.Select2(true, -1);
+                    model.BlankSketch();
+                    modelChanged = true;
+                }
+            }
+
+            model.ShowConfiguration(activeConfig);
+
+            return modelChanged;
+        }
     }
 }
\ No newline at end of file