When search for items in a multi-select, it returns lots of items which are only vaguely related. It seems that the first results are exact match but the later results only have the same characters in the same order. This means if you have a lot of items with long names in the select the search function doesnt really work.
In the example you can see whan I search for cat, the lower results donโt have anything in common other than they contain the chars of cat in the same order.
Can we restrict this and return only matches which are closer?