Using Unity Physics Low Level Function

Good morning, guys?

I want to use the functions of the Unity Physics engine.
However, Unity provides only a few methods through Physics and Physics2D.
I would like to use it to detect whether the sphere and box collide in a separate space.
There is also a way to implement another physics engine. However, it is better to use the physics engine included in Unity.

Thank you for reading.

 

Are you asking questions or making statements?

 

I made a similar thread here: https://forum.unity.com/threads/any-plans-on-exposing-more-of-physx-to-the-scripting-api.498464/

Much appreciated if you could stick your question in there so we can have one unified thread related to Physics requests.