====== Entry/Exit Options Section ======
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The Entry/Exit Options has a drop down menu that consists of four options shown here.\\
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**Arc** – this option will arc the tool into the material. Once this option is selected the user will need to enter parameters for Entry Radius and Entry Angle.\\
** Entry Radius** – enter the value for the tool to arc in and out at.\\
**Entry Angle **– enter a value of an angle for the tool to start at. 0 degrees is parallel to the side wall and 90 degrees is perpendicular to the side wall.\\
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**Incremental** – this option will allow the user to have a straight line from the contact point of the tool to the steel. The user will need to input values for the Plunge Dist and Plunge Angle.\\
**Plunge Dist** – this value is the amount the tool will travel before the contact point.
**Plunge Angle** – this value is the angle the tool will approach the contact point. It will also rotate about the contact point.\\
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The Default button will have additional options and values that can be changed.\\
**Entry Inc** – this value is the distance that the toolpath will rapid to above the start point of the pass before going into feed motion.\\
**Exit Inc** – is the distance the toolpath will feed from the end point of the pass before going to a rapid motion.\\

Window Parameters will let the system know how the user wants the tool to make contact with the window used, there are three option.\\
{{::3dstepexit10.png?nolink|}}Center – this will let the system know that the user wants the center of the tool to be on the edge of the window.\\
{{::3dstepexit11.png?nolink|}}Inside – will let the system know if the user wants the tool be stay completely inside the window.\\
{{::3dstepexit12.png?nolink|}}Outside – will let the system know if the user wants the tool to go just to the outside on the window\\