I buy the pro version yesterday and I tried to figure out how to use the map mashup.
I have 3 maps in all: two containers 1 cities and the third for the mashup
I print the first 2 maps with a shortcode and I see the cards with the cities [ wpgmza id = “1” ] & [ wpgmza id = “2” ]
Then, on another page, I have the following shortcode for the mashup: [ wpgmza id = “1” = true mashup mashup_ids = “1.2” parent_id = “3” ]
But I get out a map with the configuration of map 3 without marker (those maps 1 and 2).
I can not do more as a basic test !!!