Multi-value Filters

-- HikaShop version -- : 3.2.1
-- Joomla version -- : 3.8.3

I'm trying to set up a multi-value filter (e.g. Shoe Size), but I can't seem to make it work.

Whenever a value is selected, the filter is automatically submitted (that works) but the original list of values do not show up, such that it's not possible to choose a 2nd value after making the initial filter value selection.


Can someone please point me in the right direction?
This is what I have in the Filter settings:

I tried changing the type to Checkbox, but I'm still getting the same behavior.
Page Results:

Filter Settings

Ok. I think I found out how to make it work. I set "Deletable Filter" to "No", and now I'm able to select multiple items from the filter list items.