sandbox.pickOnProjects(event) does not work if earth is disable.

[idezzzz]

sandbox.pickOnProjects(event) does not work if the earth is not shown.

To make pickOnProjects work, I must set

renderItems: {
            earth: true, // <---- this must be true to enable pickOnProject
            earthUseTexture: false,
            featureInView: false,
            orbitRing: false
          }