There is no problem to fix in what you have asked.
All professional image processing applications can open PDF and change it to other formats and
You can specify the resolution needed.
If the problem is saving multiple plans then you need to use "Publisher".
If the problem is exporting the floor plan with shadows and materials then you need to render the floor plan in the 3D window and choose your file format and resolution. Or you can create a 3D Document and export to PDF again.
Eduardo Rolón AIA NCARB
AC27 US/INT -> AC08Macbook Pro M1 Max 64GB ram, OS X 10.XX latest
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