At the moment, from this page:
* https://atlas.landscapefor.eu/archives/
The macros are built in this way:
* https://beta.atlas.landscapefor.eu/#archives=acquese&lat=44.7258&lng=8.3510&zoom=11&hideoutsidearchives=yes
So sub-archives are not considered.
NOTE: In the other hand, when an user clicks on an Archive from the frontend, it really selects all the sub-archives as well.
Consider these:
* remove `hideoutsidearchives=yes` from that macro (to consider sub-archives)
* make sure that children archives are selected as-well automagically