Straighten Tool
The Straighten tool is used to look for holes and planar faces that are inclined at angles less than a specified value.
The examples below show how the tool straightens the faces.
The hole is adjusted equally relative to the center. So, the top edge shifts to the Left and the bottom edge shifts to the Right.
The face is adjusted about its center. So, the left end adjusts Upward and the right end adjusts Downward.