HousingEditorGetFurnitureLocalBounds(furnitureId)and returns the
minLocalX,minLocalY,minLocalZ,maxLocalX,maxLocalY,maxLocalZ.
The best way to understand the functions often is to search them in the esoui vanilla lua code to see how ZOs uses it
minLocalX=4, minLocalY=3, minLocalZ=2, maxLocalX=5, maxLocalY=5, maxLocalZ=5It can then be used to find the dimensions of the box, by doing X = maxX-minX and so on. In addition, EHT uses it to show a physical box in the world around where the item is.