Trace a project based on a background image or CAD file.
Start a new project in ViSoft Premium.
Right-mouse click in the working area > select Background image > Load > Image file or CAD file.
Select and open the file.
Set the scale factor for the image, select scale factor from the context menu.
Select two point of which the distance is known and put in the measurement.
Place the walls, murals, doors and windows and enter the correct dimensions.
When you are done tracing, you can remove the background image. Rightclick to open the context menu and select background image > delete.