Options when export as STL

Dave_in_Edmonton

I was trying to export some terrain data as an STL so I could print a 3d model in my printer. I selected the "tile" option as I knew the area was big, but there is no option to select the printbed size, just the total area, so I do not know what scale. Then when importing to Prusa Slicer, It further scales the file as it is too big for printbed.

Can you include an option in the "tile" tab to determine tile size by the available printbed size?