hi ​@chepyukk 

Thank you for reaching out. Here are a few solutions to adapt your design to fit an A4 horizontal format while maintaining the integrity of your organizational structure:

1. Adjust Page Settings

   • Go to File > Page Settings and select the A4 size in horizontal (landscape) orientation. This will set your canvas to the correct dimensions.

2. Scale and Align Content

   • Use the Resize Tool to scale down the entire organizational structure proportionally. Select all elements, then drag from a corner handle while holding the Shift key to maintain proportions.
   • Use the alignment options in the toolbar to center the structure within the A4 page.

3. Split into Sections

   • If the structure is too large to fit into a single A4 page, consider breaking it into smaller, logically grouped sections. You can label each section and link them with navigation for easier reference.

4. Zoom and Fit Export

   • When exporting the design as a PDF, use the "Fit to Page" option in the export settings. This ensures the entire design scales to fit within the A4 page while maintaining clarity.

I hope that this helps.