How to tile behind items. Tiles not generated behind some items. Unable to add tiles behind the units.
Some items may have 'tile behind' option disabled and therefore this would result in missing tiles when applying coverings.
If you would like to tile behind items, follow the steps below.
1. Select the item.
2. Go to Items Settings Enable Tile Behind
3. Go to Insert Coverings Regenerate
4. This will regenerate the coverings and add tiles behind the units.