I am working on a high building project: + I devide each floor into 2 networks (1 for puplic lighting and 1 for office lighting). + Then I connect three floors to a CNI to central PC, the building is 30floors so total 10 CNIs are used. + These CNIs are connected to a HUB and connected to PC. Please refer the attached image. In this image Net19 and Net23 connect to Net21. Please help me with these questions: 1. Can the PC with Schedule plus software connect to every network. 2. If the area controller is key input, can I control the lighting in office network. 3. Can program for every network in the image by connect PC to CNI unit. Thank you very much. Best regards, BigBoy