Why doesn't 4K/60FPS video support Electronic Image Stabilization or Adjust Lens Distortion? How do I resolve this?

a. The camera supports Electronic Image Stabilization and Adjust Lense Distortion in most common cases (including 4K/30FPS).
b. 4K/60FPS is a very technically heavy video mode. In order to ensure the best 4K/60FPS quality, the camera has allotted all of its technical capacity towards processing and compressing the 4K/60FPS images. Thus, the 4K/60FPS video does not support Electronic Image Stabilization and Adjust Lens Distortion.
c. YI 4K+ Action Camera working  with a suitable gimbal can support image stabilization for 4K/60FPS.