Hardware Rack Layout for Digital Firewriting (Vertical Letters)

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Hi everyone,

 

I am working on a digital (vertical) letter sequence using 20mm single shots.
In Finale 3D, the matrix for each letter typically requires 5 positions. However, I have a specific question regarding the physical rack layout on the ground.

 

My intention is to use the Z-axis (depth) to organize the vertical ‘stems’ of the letters (like the bars for P, R, F, or I) to ensure visual density, while using the X-axis (width) for the horizontal parts and curves.

 

1. Does Finale 3D provide a specific ‘Rack Layout’ view or report that accounts for this X/Z positioning once the scripting is done?

 

2. Is there a way to automate the placement/addressing of these 15 effects per letter on a custom-shaped rack (like a Γ-shape or T-shape) within the software?

 

3. For those who have experience with this, what is the best workflow to transition from the 2D digital letter effect in the script to the actual physical setup on the field?

 

I’ve searched the forum but couldn’t find a detailed guide on the physical hardware organization for this specific ‘cadence-based’ writing. Any advice or links would be greatly appreciated!

 

For additional context, here is the physical setup I am planning to use to achieve maximum legibility at a 70-meter viewing distance with 20mm comets (55m altitude):

• X-Axis (Width): 40cm spacing between effects to achieve a letter width of approximately 5.5m in the sky.

• Z-Axis (Depth): 15cm spacing for the ‘stems’ or vertical bars. By aligning these in depth, I aim to stack the points visually for the audience, creating a dense, sharp vertical line without horizontal blurring.

My goal is to have the ‘cadence’ handle the 2D shape, while the rack geometry ensures the structural integrity of the letters. Does this spacing seem optimal to you, or would you recommend a different X/Z ratio for 20mm effects?

 

Thanks, and have a good day.

 

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