1) Roll your mouse over the 'Select Floorplan' menu, then choose a floorplan from one of the categories. You may select a new floorplan at any time after the system is set up.
2) Click on one of the buttons to choose either 6, 10, or 15 nodes.
3) Click and drag the nodes into place manually, or use the 'Auto Setup' feature to automatically place them, then position each one as needed.
4) Turn on the system by clicking the 'Activate' button. Re-position nodes if desired.
5) Click 'Show Intruder' then click and drag the intruder into the building.