As discussed in bryceco/GoMap#221, this branch adds a new view controller "Overpass Query" to the "Display" settings, allowing uses to highlight nodes on the map by querying them using the language for the Overpass Turbo Wizard.
See the pull request and the referenced issue for further details on the discussion and the ideas around this MVP.
From bryceco/GoMap#232:
See the pull request and the referenced issue for further details on the discussion and the ideas around this MVP.