Vue Instant Search Tree Menu Select Multiple

I’ve noticed by default with the refinement list component you can select multiple options for results. This is great but my data is organised in a way that I have many categories with a single layer deep set of sub-categories. Items will always belong to many categories.

For this reason I’ve opted to go with the Tree Menu component due to the nature of the data and for a cleaner UI.

However it does not allow me to select multiple facets at once. Is this intended behaviour and is there a way to make it possible to select many list items at once?

My solution was to not use the tree menu component and rebuild my own custom one using multiple refinementList components.

I faced some problems with that as well but they’ve been resolved. See below for details: