Have a DSC 1864 with 3 PC5108 expanders and a PC5132-433 wireless receiver. Is it possible to have 1-8 zones for panel, 9-16 for PC5132-433, and 17-24 on expander #1, 25-32 on expander #2, and 32-40 zones on expander #3. I suspect I need to do this because I don't have room on the first eight zones because of motions and glass breaks. I read that I cannot have wireless on the 5108 expanders. Is that configuration acceptable?