One option that would be nice addition for the item selection on the right (choosing which things to show or hide); would be "Select"/"Show All" check box - to select everything -- or, at least, and "Select All" for each section [or at least the few sections that have a bunch of boxes.
What should be possible is to add very small buttons to each layer group (Entrance, Food, Item, ...). Or at least indeterminate checkboxes, if buttons would take up too much space inside the UI element.
This feature should be added to leaflet-panel-layers, but likely I'll have to do it myself (my other pull request haven't been merged yet).
By JDM12983 on Discord:
What should be possible is to add very small buttons to each layer group (
Entrance,Food,Item, ...). Or at least indeterminate checkboxes, if buttons would take up too much space inside the UI element.This feature should be added to leaflet-panel-layers, but likely I'll have to do it myself (my other pull request haven't been merged yet).