#### Processing Options

The Processing Options area allows you to filter the imported entities. Use the lists in this area to control which entities from the model will be imported. There are three filters: the entity type, the entity color, and the entity layer. You can combine these filters together and successively limit the entities you will import.

Example: Suppose you have a file composed of numerous entity types and colors on various layers. Out of all the entities to import, you can select a specific type, such a curve. From the resulting list of curves, you can then filter by a specific entity color, such as blue. From the new list of blue curves you can then filter by entity layer, such as 15. This will import any blue curves, residing on layer 15.

Process All Entities

Select this check box to import all entity types. To filter which entity types are imported, deselect this check box, and select the entity types from the list that you want to import. You can select multiple items by holding down the CTRL key while selecting the items.

Process All Colors

Select this check box to import entities with any assigned color. To filter which colors are imported, deselect this check box, and select the colors from the list that you want to import.

Process All Layers

Select this check box to import all layers in the model. To filter which layers are imported, deselect this check box, and select the layers from the list that you want to import.

Process Hidden Entities

Select this check box to import hidden entities. To not import hidden entities, deselect this check box.