Key "F" for Focus acts Sporadically in the Static Mesh Editor Viewport

In the Static Mesh Editor Viewport, hitting "F" for Focus results in placing the view camera sporadically so that mesh is not always centered and frequently out of frame altogether.

Regression: Yes

1. Download and open [Link Removed] in UE4.14.1 Binary Version of UE4
2. Open TestBox1 so that cube is visible in Static Mesh Editor viewport
3. Rotate camera in any direction until cube is no longer visible in the viewport
4. Hit "F" key to center cube in viewport
   RESULT: Cube is not centered the viewport
   EXPECTED: Cube to be centered in the viewport
   NOTE: While it may center the mesh the first time, rotating the camera different directions and selecting "F" is inconsistent:
5. Continue to rotate camera in different directions so cube is off screen or off center and hit "F" key for each variance
   RESULT: Hitting "F" for Focus in the Static Mesh Editor Viewport results in placing the view camera sporadically so that mesh is not always centered and frequently out of frame altogether.
   EXPECTED: Hitting "F" for Focus in the Static Mesh Editor Viewport to center the static mesh at the same consistent camera angle.