I can't share the work I referred to above, but it was very similar to the last example on this page: https://salesforce-ux.github.io/dnd-a11y-patterns https://

I can't share the work I referred to above, but it was very similar to the last example on this page: https://salesforce-ux.github.io/dnd-a11y-patterns https://salesforce-ux.github.io/dnd-a11y-patterns Disclaimer: I have no affiliation with Salesforce or the creation of that example page. I just found it in a web search.