I learned how export ZIP files and edit the XML files to address the proportion issues somewhat on re-import.When I re-exported the Floor Plans from CorelDraw to PNG, to change the Background in AirWave for one of the floors, this time in the full Letter Size (8 1/2' x 11') I found that if you use a different size PNG with different proportions things move around and lots of work are needed to fix this and match the AirWave walls to the just imported PNG/Background(s).until I found that I needed to re-import PNG files this time with all the info and full 8 1/2' x 11' exports. I imported the Floor Plans into AirWave, drew walls, added Planned APs, generated Heatmaps.The exported PNG of the Floor Plans included only the buildings with walls, but none of the other objects/labels/notes.The Floor Plans I created are Letter Size and contain lots of information, but I initially only exported the areas with the floor plans and not the full size pages (8 1/2'x11').Exporting floor plans in PNG from CorelDraw works perfectly and looks very nice in AirWave as I have lots of data and Locations Marked with icons of the APs on each Floor Plan.I ran into a few things when trying to change the PNG files to ones with a different size and proportions/ratio. I have created Predictive Heat Maps with a Standalone AirWave VM version 8.2.10.1.

All imported from PDFs generated from CAD drawings. I have made several Floor Plans in CorelDraw 2019 of most building of my campus.

Coreldraw cad