run all cells from this point down
Sometimes you have logic in one cell which fails but other cells below it rely on it. It would be nice if you could do "run all down" meaning it runs the selected cell, plus all remaining cells in the notebook.
This would be nice in cases where you don't want to re-run the whole notebook, but just from the failed point on.
Every cell now has a run button with a dropdown letting you pick “Run All Above” and “Run All Below”.