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1/ Command :

• EX2

2/ Description :

This tool allows for immediate extension of lines without the initial step of　selecting boundary edges.

• Streamlined Workflow : Standard EXTEND commands often require you to "Select Boundary Edges" > "Enter" > "Select Object to Extend". With EX2, you simply run the command and start extending immediately.

• Auto-Boundary : It treats all visible objects on the screen as potential boundary edges automatically (similar to the "Quick Extend" or "Extend > Enter" workflow in other CAD software).

3/ How to Use :

1. Type EX2 in the command line and press Enter.

2. Immediately click on the objects you want to extend.

3. The lines are extended instantly to the nearest visible boundary.

4. Press ESC to finish.

Note: This command only calculates extension boundaries based on objects currently visible on the screen.