This would save time avoiding menus if metrics and dimensions could be easily rearranged and positioned via drag & drop. This should apply to Tables as well as Graphs. It would be a great useability enhancement.
This feature is at least partially completed I think in version 5.2. A feature was added to click and drag metrics in a simple table using only one dimension. The user must hold down the CTRL key while dragging the metric to it's new position.