search and quicksearch with size of 2

I have a shop and I would like that products are displayed when user types 2nd charather (default 3).

So far I have accomplished this:

Config/basic settings/frontend/Search:

  • Minimum search term length = 2
  • Minimal keyword length for indexation = 2

If I make search for „PG“ I get all matching results which is ok.

But I would also like that some results are displayed while typing. Results only get displayed when I enter 3 or more chars.

Any ideas ?

I am using SW 5