Each box have 3 directions of mouvement

Each box have maximum 6 rotations

If all the quantity loaded the box is less opacity

If you click and don't dragged means there is no left space in the container

let the box the closest point if found and the box is dragged to that point

Each point have it own rotations

Rotation depend on the specification of the pack and the point

Each point have the possible rotation for the dragged box