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1/ Command :

• ECEN : Center Lines

• EHID : Hidden Lines

• EPHA : Phantom Lines

• EDIM : Dimensions

• ETEXT : Text

• ECIRCLE : Circles

• DELARC : Arcs

• EHATCH : Hatches

2/ Description :
This set of tools allows you to quickly　delete specific types of objects within a　selected area, filtering them by their properties (layer or object type).

• Targeted Deletion: Instead of manually　selecting objects, you can run a specific command to remove only center lines, hidden lines, dimensions, text, circles, arcs, or hatches.

• Arc Filter: The DELARC command specifically allows you to　delete all arcs or only arcs of a specific diameter.

3/ How to Use:

1. Type the desired command (e.g., ECEN to　delete center lines) and press Enter.

2. Select the Area (using a window or crossing　selection) containing the objects.

3. The specific objects matching the command type will be　deleted immediately.

• Note for DELARC: After　selecting objects, you can press Enter to　delete all arcs, or type a diameter value (e.g., 10) to　delete only arcs of that specific size.