Simple use of unity pen XR grab

Unity pen XR Simple use of crawling

Connected to a ：Unity note Unity XR Easy to use

1. Find the handle that needs to grasp the object , Only keep XRController（Device-based） Script
2. 
3. Then add XRDirectIneractor Scripts and Colliders , The collision body is checked as the trigger mode （IsTrigger=√）
4. Find the object to be grabbed and add the script XRGrabInteractable Make sure the grabbed object has a collision body , If not, add it manually without checking trigger （IsTrigger r=√）
5. 
6. And then it's all right ,
7. The implementation of crawling is so simple ^_^.
8. But there seems to be a problem in the intermediate test , But then it's better to do nothing -_-!.