Does Slice Machine offer a checkbox field component? I've tried adding a select field slice to reproduce a similar effect, but only one choice is allowed instead of an array.
Prismic really needs a checkbox component and a radio buttons component. Selecting multiple options within a dropdown menu can be very annoying.
Thanks for the feedback. I can see how having some sort of multi-select could be useful, but can you tell me more about your exact use case?
Without knowing your use case, a workaround might be too add the select field in the repeatable zone of your Slice so you make many selections.
Either way, I've marked this as a feature request and passed it to the team.