To Work With Changing Prompt Order in Attribute Definitions

How to change the display order of the prompts that are displayed when you insert a block with attributes.

To Change the Prompt Order for Attribute Values (Block Attribute Manager)

Click Insert tab Block Definition panel Manage Attributes. Find
In the Block Attribute Manager, select a block from the Block list, or click Select Block and select a block in the drawing area.
For the selected block, attributes are listed in their prompt order.
Select the attribute and click Move Up or Move Down to change its order in the prompt list.
Note: The Move Up and Move Down buttons are unavailable for attributes with constant values (Mode=C).

Click Insert tab Block Definition panel Block Editor. Find
In the Block Editor, select a block attribute.
Right-click the attribute and choose Attribute Order.
In the Attribute Order dialog box, select an attribute definition.
Click Move Up or Move Down to change the prompt order of the attribute definitions.
Repeat steps 4 and 5 until the attribute definition list is in the desired order.