I’m setting up OH3 and building the Locations Model for my home. Documentation says that "category mostly defines the default icon, and then specialize the item by choosing a more accurate semantic class than “Location”. From this I can think that it can provide a search functionality to for example filter all Things for a certain category.
The Main UI lets you input free text with no validation for the category field. If you select an existing icon everything goes as expected. However I have some additional icons for home locations in the $OPENHAB_CONF/icons/classic/ folder and find convenient to use them, but this seems not to be working.
How can I use additional icons for home locations?