Bolt Hit boxes and BoltPhysicsHit.distance is not what's expected

Using BoltNetwork.RaycastAll and passing in a ray, the hit distance does not seem to be correct when a hit is made.

Even if my ray origin and hitbox positions are very far apart I get numbers like 'distance=8.3'.

[Bolt Network HIT] RayOrigin=(20, 0, 20), BoltBox=(200, 100, 200), Distance=8.272503

Even as my ray origin closes into the hitbox the distance value barely moves:

[Bolt Network HIT] RayOrigin=(190, 90, 190), BoltBox=(200, 100, 200), Distance=1.43917

Is this a bug or am I missing something?

Thanks!