Initial view of coverage map is not centered on the nodes

## Description

When first clicking on the Coverage Map tab, the nodes are out of view. The default view should be full screen mode so that users don't have any trouble locating the nodes.

<img width="1165" height="1134" alt="Image" src="https://github.com/user-attachments/assets/4d030463-7503-4f02-88d1-bc86857bc7bc" />