Hey! Thanks for awesome FXDesktopSearch ! I'm trying to adjust it for other types (I'll push further changes to my repo). However I'm struggling with faceting numerical ranges. Can it be multivalued? I tried to follow the same path you do with strings with harmonizing and renaming various fields. However I'm getting the following excaption during updateDocument - IllegalArgumentException: DocValuesField "image-height" appears more than once in this document (only one value is allowed per field). Any ideas?