Use the Block Editor to edit, correct, and save a block definition.
Correct Errors in Action Parameters
A yellow alert icon ( 
) is displayed when
- A parameter is not associated with an action
- An action is not associated with a parameter or selection set
To correct these errors, hover over the yellow alert icon until the tooltip displays a description of the problem. Then double-click the constraint and follow the prompts.
Save Dynamic Blocks
When you save a block definition, the current values of the geometry and parameters in the block become the default values for the block reference. The default visibility state for the block reference is the visibility state at the top of the list in the Manage Visibility States dialog box.
Note: If you click File menu 
Save while you are in the Block Editor, you will save the drawing but not the block definition. You must specifically save the block definition while you are in the Block Editor.
Save while you are in the Block Editor, you will save the drawing but not the block definition. You must specifically save the block definition while you are in the Block Editor.