The drawing space allows you to draw over an architectural plan after importing underlays (. PNG's) into the workspace. Once imported, a quick sequence of calibrating and setting user preferences allows drawing thermal zones or spaces. The process is repeated for all zones and levels of the building.
Locate Coordinates enable quicker administration of the model. This is typically needed if an error occurs within the model.
Select an Aspect and locate the coordinates in the bottom right corner of the Drawing space. Coordinates are presented against X and Y axis reference.