This is currently not possible, but it could be a nice feaute to have.
https://github.com/pronamic/wp-pronamic-google-maps/blob/2.2.7/views/meta-box.php#L22
Do you have an suggestion on how to make this possible?
Thanks for considering this as a nice feature.
Your plugin is great because it gives the developer some freedom with the PHP files.
However, just to make this feature non-developer friendly as well, I will suggest adding an option in the plugin’s settings page where an checkbox feature which will turn on/off these fields. Then do an IF statement in the file you pointed above, so the plugin show these fields only if needed. An IF statement will be needed where you write in the DB and read as well.
That is my way of thinking.
Thanks, i just added an issue for this on our GitHub project:
https://github.com/pronamic/wp-pronamic-google-maps/issues/22
