Need some help on perspective Map component

I’m new t perspective map and need some help on two items.
1 - How can I send map to back of other component? I want to add some navigation icon on the map.
2 - How can I get current user zoom level?(for each session) I want to use zoom so I can change view details for each level. I didn’t find any property for it. only we have zoom for init.

1-Add zIndex = -1 to the map style

2-You can create a custom property to hold the zoom value.
Add a script action to the onZoom component event.

self.custom.MyZoom = event.zoom


Hi Jpark
The zIndex is very tricky one. Thank you.
I think in my v 8.0.3 there is no event such ‘onZoom’.