slab edges to create a diaphragm in each of the 5 bays

I need to create a separate diaphragm in each of the bays but I am having issues with the slab edge and load distribution. If i align the slab edges along the shared shear wall i get a message that the slab edges are intersecting. If I offset the edges - i get a message regarding the load distribution and the parameter walls? Can I create a separate diaphragm in each of these bays?

The model: concrete shear walls surround each bay. Walls that have adjacent bays share the same shear wall. The roof framing is steel beams.