Export from Cinema 4D into Unreal, manipulated geometry?

Hey guys, I hope you are all doing well.

Yesterday, I was modeling in Cinema 4D and I was trying to export into Unreal. Basically, as I imported my model from Cinema 4D, it seems that my geometry is distorted despite that the object look different in Cinema 4D. How can I fix this problem?
Here are my images: Imgur: The magic of the Internet