Pin-on-drawing not available yet. Punch items carry a free-text location only — there is no drawing reference or pin coordinates on the record, so we group open snags by location instead of placing status-coloured pins on a drawing. To get the spec’s walkthrough map, a drawing id + normalised x/y need to be added to the punch item (and captured when raising the snag).
Level 2, east corridor, grid C wall0 open · 1 closed