Filtering with dynamic modularity class

[zunnun80]

I have imported modularity class of nodes as DynamicInteger. i.e. different nodes are in different communities in different time intervals.
For each time interval, I want to filter inter and intra edges. But when I add inter or intra edge filter, even after selecting classes in the filter, only nodes remain in the graph. All edges are filtered.
I want to calculate degree within each class only using intra edges in each time interval as per imported modularity class in that interval. Similarly, I want to calculate betweenness centrality only using inter edges.