Partial search in multi-select words

[Sparkblender]

Hello!

While typing text in a multi-select control, the search results show those words starting with the typed text, like so:
https://www.screencast.com/t/l2275eqQ22Zw

Is it possible to also show those words that contain the typed string?
For instance, if I were to type "st" in the previous example, then the option "Estonian et" would currently not be shown. Is there a way to achieve this?

Thanks.

[customaware]

Once you have selected a drop down combo control.....

In the Visual Element section....

Select: Fetch records dynamically as user types
Check the Display Filter checkbox
And the select the Radio button....Find Records that Contain the entered value

[pureist]

he wrote 'multi-select' and the image he linked to has a field label, Languages, not Language.
thus pretty sure he means MULTI not single -select.
in which case those suggestions don't apply.

[customaware]

Indeed.