How to edit a display?

- " /display edit rotation <dX> <dY> <dZ>" Rotate the item display relative to its current orientation (X, Y, Z in degrees). Example: /display edit rotation 0 90 0

- " /display edit scale <value>" Change the size of the item display (limited by max-item-scale in the config). Example: " /display edit scale 1.5"

- " /display edit move <dx> <dy> <dz>" Move the item display by up to max-item-move blocks in each direction. A BlockPlaceEvent is checked at the new position (respects WorldGuard and other protection plugins). Example: " /display edit move 0.5 0 0"