Recommended way to offset a collider?

I have a body with the `KinematicCharacterController` component, I want to offset the collider on this body from the centre (since the sprite isn't centred). I tried the following but the character controller doesn't work without a collider attached directly to it:

```rust
commands
.spawn(RigidBody::KinematicPositionBased)
.insert(KinematicCharacterController::default())
.insert(SpriteSheetBundle {
sprite: TextureAtlasSprite {
index: 0,
..Default::default()
},
texture_atlas: atlas,
transform: Transform::from_xyz(0.0, 0.0, 1.0),
..Default::default()
})
.with_children(|children| {
children
.spawn(Collider::cuboid(6.5, 10.5))
.insert(TransformBundle::from_transform(Transform::from_xyz(
1.0, -8.0, 0.0,
)));
});
```