Defines the variations for a set of user-defined properties in the block definition through a grid control.
You can press Shift+Enter to add a new line for a multiline attribute value in the grid in the Block Properties Table dialog box.
The following options are displayed.
Displays the Add Parameter Properties dialog box where you can add parameters already defined in the Block Properties Table.
Displays the New Parameter dialog box where you can create and add new user parameters to the Block Properties Table. (Not available in AutoCAD LT.)
Checks the Block Properties Table for errors.
Displays the name of parameters added to the table. You can also modify the properties of the table.
Specifies whether the properties added to the grid control can be modified individually for a block reference.
Displays the default values when other properties are changed without matching a row.