Conflict between root motion and keyboard input movement

[sharp tulip]

private void Move()
{
.................
_animationBlend = Mathf.Lerp(_animationBlend, targetSpeed, Time.deltaTime * SpeedChangeRate);
if (_animationBlend < 0.01f) _animationBlend = 0f;

Vector3 inputDirection = new Vector3(moveInput.x, 0f, moveInput.y).normalized;

if (moveInput != Vector2.zero)
{
    _targetRotation = Mathf.Atan2(inputDirection.x, inputDirection.z) * Mathf.Rad2Deg +
                    _mainCamera.transform.eulerAngles.y;
    float rotation = Mathf.SmoothDampAngle(transform.eulerAngles.y, _targetRotation,
                                        ref _rotationVelocity, RotationSmoothTime);
    transform.rotation = Quaternion.Euler(0f, rotation, 0f);
}

Vector3 targetDirection = Quaternion.Euler(0f, _targetRotation, 0f) * Vector3.forward;

_controller.Move(targetDirection.normalized * (_speed * Time.deltaTime) * rootMotionSpeedMultiplier +
                new Vector3(0f, _verticalVelocity, 0f) * Time.deltaTime);

if (_hasAnimator)
{
    _animator.SetFloat(_animIDSpeed, _animationBlend);
    _animator.SetFloat(_animIDMotionSpeed, inputMagnitude);
}

}

This is a move function.
I want to use it with root motion (walking in place).
Currently, there's a jerky issue when the animation plays along with the movement.

I believe this is a conflict between the movement of the animation itself (root motion) and movement via keyboard input.

How can I fix this?

[rapid pier]

You need to be moving the object either with root motion or something else(in your case character controller). Not both.

[sharp tulip]

I came across the idea of ​​removing root motion during movement and activating it when needed, and I implemented it. It works well, but I'm also concerned. I'm not sure if this idea is safe.

[rapid pier]

It's pretty common I think.