Adjust balance between relevancy and length for auto completion suggestions.
Can be set in: profile.cfg, collection.cfg
This parameter adjusts the balance between length and relevancy for auto completion suggestion.
The value should be between 0 and 1 and is best adjusted using the graphical slider in the Collection settings administration page.
A lower value will give priority to shorter suggestions, whereas a higher value will give priority to more relevant suggestions regardless of their length.
Note: This options is relevant only if suggestions are sorted by score (auto-completion.sort=3)
To give priority to shorter auto completion suggestions: