Physics.Boxcast, hit.point bugged?

I’m trying to visualize several HitCast methods in Debug mode, I’m having a issue with Physics.Hitcast: the resulting RayCastHit.point sometimes is right, some other times is just the origin of the Gameobject shooting the Boxcast.
I looked up the problem and

  1. My Boxcast is not starting inside the object (as you can see in the picture)
  2. The gameobject from where the Boxcast starts, has no colliders anyway

What is even more curious is that even if the hit.point is wrong, hit.distance is correct…
Here is my code

    private Transform tr;
    private LayerMask collisionLayers = 255;
    private bool[] hitDetected = new bool[128];
    private RaycastHit currentHit;
    RaycastHit hit;

    private void Start() {
        tr = GetComponent<Transform>();
        collisionLayers = 255;
    }

    private void Update() {
        hitDetected[0] = Physics.BoxCast(tr.position, Vector3.up * rayscanBoxWidth / 2 + Vector3.right * rayscanBoxWidth / 2, tr.forward, out hit, transform.rotation, rayscanLength, collisionLayers, QueryTriggerInteraction.Ignore);
        if (hitDetected[0]) {
            Debug.Log(hit.point + " " + hit.distance + " " + hit.transform.name);
        }
    }

    private void OnDrawGizmos() {
        Gizmos.color = hitDetected[0] ? Color.red : Color.green;
        Gizmos.DrawRay(tr.position, tr.forward * (rayscanLength));
        if (hitDetected[0]) {
            Gizmos.DrawCube(hit.point, Vector3.one * rayscanBoxWidth);
        }

    }

I want to share the solution to this problem in case someone stumbles in this issue.
As you can see from my code, my boxcast has no depth on the z axis, I wanted to do a “PlaneCast”, so the plane is cast exactly from the start and for the length I specify, but I guess this causes some problems in the way Unity does its calculations, so you need to provide at least a small value on all the box sizes (x,y,z), I tried with a value like 0.01f and it works now.
So, to be clear, you need a value higher than zero on all the components of the halfExtents parameter.