How to delete unwanted extra segment in corel draw X6 and x7

Corel Draw X 6 or Any Higher Version New Addition To the Shaping tool Collection is the Virtual Segment Delete Tools, which Enable You To delete specific portions of object .This Tool Work like an Interactive Trimming Tool, Enabling you to delete targeted portions of an objects path where they intersect path of other overlapping objects

You’ ll Find this tool in the Toolbox Grouped with the Shape, knife, Eraser, Crop And Virtual Segment Tools

How To Use This Tool To Delete Path segments Where One Object Crosses another,

1)  Choose The Virtual Segment Delete Tools ..

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2)  Hold Your Cursor over a segment to Delete  - You Don’t Need to have the objects selected to use this tool. You’ll Notice the Cursor becomes upright when an eligible segment is deleting .Only segment that are Visible are Eligible for deleting ,as indicated by the Cursor Feedback 

         

          

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     3)   Click the Cursor Directly on the Segment You want to delete , The Segment You Targeted immediately Deleted 

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After Deleting portions of a path with this tool, what remains is ether an open curve with two or more sub path. Example ,if the object you’re deleting segment from is a closed path ,deleting one segment will result in an open curve Deleting a segment from a rectangle ,ellipse or polygon object  will convert the resulting Shape to curves and remove the dynamic object properties .to delete segments that are hidden behind an overlapping object ,Temporarily set its Fill to None.