I have a bcm 400 4.0 with a dsm 32 on bus 7.On bus 3 there is a 4/16 which we are not using analog side of module. My problem is that I only get 16 ports on dsm32.Will bus 7 not support dsm32? My plan is to swap modules on buses 3 and 7 and replace 4/16 with dsm16 since on analogs are needed. Will this work? Will set relo work in this situation so I wont need to reprogram all sets involved?Planning to do this later this evening after business hours.