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This is CADian.

We have prepared 400+ Lisp programs to aid your CAD experience, free of charge!

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How to Install : [CADian Lisps Download & Install Guide]

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1/ Command :

• AR20D : Draw Array Arrows (Down)

• AR20U : Draw Array Arrows (Up)

2/ Description :
This tool automatically draws a grid of 20 arrows within a specified rectangular area.

• Direction Control: You can choose between upward-pointing arrows (AR20U) or downward-pointing arrows (AR20D).

• Selection Order Importance: The order in which you define the rectangular area determines the correct orientation and placement.

• Compatibility: This is a dedicated CADian Lisp tool and works only within CADian.

3/ How to Use :

1. Type ar20u (for Up) or ar20d (for Down) in the command line and press Enter.

2. Define the Rectangular Area by clicking two diagonal points:

• For AR20U (Up): Click the Bottom-Left corner first, then the Top-Right corner.

• For AR20D (Down): Click the Top-Left corner first, then the Bottom-Right corner.

3. A set of 20 arrows (arranged in a grid) is drawn within the defined boundary, pointing in the　selected direction.