Grid and time blocks
The week is drawn as seven day-columns against a shared column of time labels, similar to a calendar week view. You create a block by setting a start and end time on a given day, and it renders sized to that duration in the matching slot. The tool's feature description doesn't specify the exact interaction for changing an existing block's time or day afterward - whether that's re-entering the start/end values, dragging, or something else - so confirm the edit method in the tool itself before relying on it.