Block and BlockAttribute Tools Use the BlockAttributeManager command to edit the BlockAttribute properties and settings in Block definitions. Contents Managing BlockAttribute Properties and Settings Applying Extended Editing of BlockAttributes Use the EditXBlockAttribute command to modify the BlockAttribute values and properties of inserted Blocks. Removing Attribute Name Use the RemoveAttribute command to delete an attribute name used in a Block. Redefining the Base Point of a Block Use the RedefineBasePoint command to set a new insertion base point for all instances of a Block.