Add a property to specify how many multi-select options to display before showing "X options selected"

[lucy-at-mc]

Thanks for this amazing tool!

So, I wanted to ask if it would be possible to include a property that specifies, for multi-select, the maximum number of option that will be shown before displaying the tooltip "X options selected". I tried with "noOfDisplayValues" but that does not seem to be what it does (at least for me, it simply caps the number of displayed selections; for ex. if it is set to 2, only the first 2 selections appear in the tooltip and without any other words or characters added).

The reasoning behind this request is the following. I would like to have the text displayed in the tooltips to start abbreviating with ellipsis when multiple selections do not fit the drop-down menu - but just up to a given number of selections, above which "X options selected" is displayed.