can clip the platform is not a clip platform

I'm still fairly new to Unity, but fairly experienced with programming and game development. The Player is a Cylinder with a CharacterController of 2 $$anonymous$$eght and 0.5 radius. The platform is a kinematic RigidBody with no drag or gravity applied, and scale of (2.0, 0.5, 2.0). When both the platform and Player are moving, the Player cannot move through the platform.With the rigidbody.MovePosition implementation: When the platform is moving but the Player is stationary, the platform will clip straight through the Player.When both the platform and Player are moving, the Player can move through the platform.When the platform stops at either end, the Player cannot move through the platform.With the transform.position implementation: However, I have changed to rigidbody.MovePosition(), and there are still clipping issues under some circumstances. My initial implementation of the platforms was directly setting the transform.position, and I understood that it would clip through the character. The Player character is attached to the platform when it stands atop it, and can move around as the platform moves - based on the code given by Rune's answer to a similar question.

I have a Player object with a T$$anonymous$$rdPersonController (using CharacterController.Move()) and SpringFollowCamera (harvested/modified from the 3D Platform Tutorial), and I've written generic platform movement code. Is t$$anonymous$$s an appropriate setup for moving platforms? Have I overlooked somet$$anonymous$$ng obvious? Does anyone have any tips for where to start when debugging t$$anonymous$$s? Further details below - I've attempted to debug/fix t$$anonymous$$s a number of ways, with no success so far. However, if the PlayerCharacter is moving, the collision is correctly detected. If the PlayerCharacter is stationary, the platforms move through it without colliding. I have a 3d platformer setup with a PlayerCharacter using CharacterController.Move and moving platforms with kinematic rigidbodies being moved by rigidbody.MovePosition.

Can clip the platform is not a clip platform