Set height as a Percent

height as percentage is not supported within the plugin and is from my experience not really possible with CSS moreover…

Perhaps I am asking this incorrectly. What I am attempting is a full screen maps like you find at (Maps.google.com, https://www.bing.com/maps/, or https://premium.themolitor.com/?theme=thenavigator)

Where the size of the screen affects the size of the application making it usable on mobile and desktop. I take it this full screen application is not possible.

I hope I am wrong you have a lovely plugin. If this is not possible I will look elsewhere and wish you the best.

Maps all have a direct link to fullscreen mode (e.g. https://demo.mapsmarker.com/wp-content/plugins/leaflet-maps-marker-pro/leaflet-fullscreen.php?layer=1) – pro version also includes a HTML5 fullscreen mode accessible via separate button below zoom control (see also demo maps at https://demo.mapsmarker.com for an example) – I hope that this is what you are looking for
best,
Robert

That fullscreen button mode takes the user away from the site and requires the user to interact with the app before getting to that stage. I am trying to create something similar to this site https://www.clempinch.com/travel_en.php

well building a similar site will probably not be possible without custom dev outside the plugin…