I added 2 types into paths for File Layers
* KML (Internal Parser)
* GPX (Internal Parser)
Check documentation for using KML and GPX files
Now you can use internal path definition (from file), flexible show popups and tooltips. Use clusterer for placemarks and other features.
I fixed CSS problem for map and popup (if popup has image), then for popup I set max-width=100%
In component options I added map height – now you can define map height in admin panel (for map, placemark and path definition).