Network Map - Hierarchical Question

Morning. I’m still learning / struggling with the Network Map feature which I am enjoying. Question I have to maybe help speed up my learning curve. When I drill down from Network Map view I can move nodes horizontal. Question 1. Can nodes be moved both horizontal and vertical with settings? Question 2. Is there a trick to show devices behind nodes when drilling down or is that only going to be at the main Network Map view?

There is still cleaning up, but you’ll see the main Network Map then the horizontal drill down map. Any advice suggestions welcomed, but my main concern is moving nodes both directions.

[I have tinkered with network_map_items and xdp versus mac. Still tweaking]