So I have been noticing an issue with the map overlay UI feature.
Here is a thread related to this issue: https://forums.swtor.com/topic/931255-map-overlay-not-updating-properly/
I am able to replicate it whenever I have quicked traveled from somewhere and then enter a new structure or part of a map that should be updated in the map overlay. However, the UI element instead remains on the entire regional map until I open the map again to force it to update. I am attaching a link to a video where I demonstrate the issue as well.
Here is a video where I demonstrate the issue as well: https://www.youtube.com/watch?v=kmGPAzaIIPI