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1/ Command :

• 2ACEN

2/ Description :
This tool draws a center line connecting the centers of two　selected arcs.

• Simplification: Makes it easier to draw a center line between two arc features without manually finding their center points first.

• Auto-Layer: Automatically places the line on the CENTER layer.

• Input: Requires　selecting two arc objects sequentially.

3/ How to Use :

1. Type 2acen in the command line and press Enter.

2. Click the First Arc.

3. Click the Second Arc.

4. A center line is automatically drawn between the centers of the two arcs on the CENTER layer.

• Note: This specific LISP might not include the layer creation routine itself, so it's recommended to use it within an environment where the CENTER layer exists or use a comprehensive LISP package that handles layer creation.