Børge@mtjm I was thinking of using Inkscape, but I have no idea how to make lines by just typing in the number there. But then again now I've tried both floorplaner and sweethome3d after suggestion from others, and I can't find it there either. I just have to drag and always spend a ton of time getting the line to stop at exactly the correct number for every single wall, and the same for the furniture, which I also have to select from a long list, and it's driving me crazy.
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