touch sensor and box

[mrfabroa]

I created a simple world to demonstrate touch sensor functionality to my students. I added a box for the touch sensor mounted robot to drive into. However, when the touch sensor is pushed into the box, isPressed is still false. The physics of the box is set to fixed. The touch sensor works when colliding with the world's walls. Is there a setting for the box that I've overlooked?

My World:

{
  "worldName": "custom",
  "options": {
    "imageURL": "textures/maps/grid.png",
    "groundType": "box",
    "length": 400,
    "width": 400,
    "uScale": 20,
    "vScale": 20,
    "imageScale": "2.353",
    "timer": "none",
    "timerDuration": 60,
    "timerEnd": "continue",
    "wall": true,
    "wallHeight": 10,
    "wallThickness": 5,
    "wallColor": "B3B3B3",
    "groundFriction": 1,
    "wallFriction": 0.1,
    "groundRestitution": 0,
    "wallRestitution": 0.1,
    "restartAnimationOnRun": false,
    "objects": [
      {
        "type": "box",
        "position": [
          0,
          69,
          14.999999999999998
        ],
        "rotationMode": "degrees",
        "rotation": [
          0,
          0,
          0
        ],
        "animationMode": "none",
        "animationKeys": [],
        "size": [
          38,
          16,
          30
        ],
        "modelURL": "",
        "modelScale": 10,
        "modelAnimation": "None",
        "color": "#e8457eff",
        "imageType": "repeat",
        "imageURL": "",
        "uScale": 1,
        "vScale": 1,
        "physicsOptions": "moveable",
        "magnetic": false,
        "laserDetection": "normal",
        "ultrasonicDetection": "normal",
        "receiveShadows": true,
        "castShadows": true,
        "isPickable": true
      }
    ],
    "startPos": "center",
    "startPosXYZStr": "",
    "startRotStr": "",
    "startPosXYZ": null,
    "startRot": null,
    "arenaStartPosXYZ": null,
    "arenaStartRot": null
  }
}

My robot

[QuirkyCort]

It's a bug on my end. There's a bug that causes the touch sensor to not register some meshes. It should be fixed now.