Determines when this node will generate work items. You should generally leave this set to “Automatic” unless you know the node requires a specific generation mode, or that the work items need to be generated dynamically.

If you turn this on, the node only removes the attribute(s) below from work items where the given expression evaluates to a non-zero value. The expression does not have to involve the attributes being deleted. For example, to remove attributes from any work items whose tile_x attribute is greater than 5, turn on Delete when and set the expression to @tile_x > 5.

Delete all custom attributes. This does not affect internal attributes such as pdg_index.

When on, work items in the node will copy input files to their output file list. When off, work items will not have any output files.

Set this parameter to choose how you want to delete attributes. Attributes can be removed using an attribute pattern or by using a mulitparm list of attribute names.

Determines what happens if an work item is missing one of the attributes from the Attribute List.

When Delete Using is set to Attribute Pattern, this parameter is used to specify the pattern that determines which attributes are deleted.

A multi-parm allowing you to delete one or more attributes by name. This parameter is used when Delete Using is set to Attribute List.

The name of the attribute to delete.

When this is on, instead of removing the attribute, the node will truncate the attribute value after a certain position. For example, if you set this to 1, the node will delete any vector components after the first, effectively setting the vector size to 1.