Clear the check mark next to a property to remove the property for the
selected object type from the Quick Properties palette.5 Click Apply.To control the display of custom properties and attributes for block
references on the Quick Properties palette
1 Click Manage tab ➤ Customization panel ➤ User Interface.2 In the Customize User Interface Editor, Customize tab, in the
Customizations In <file name> pane, select Quick Properties.3 In the Objects pane, select Block Reference from the Object Type list.4 In the Properties pane, select the check box next to Custom and Attributes.
If the Custom category is checked, the dynamic properties for a block are
displayed on the Quick Properties palette. If the Attributes category isQuick Properties | 237