Tracks Disappear as you zoom in using KML and CZML 3D cesium createWorldTerrain

Hi Carlo,

Yes, I see it now. The KML labels are being partially occluded by the terrain, as you observed. A way to resolve this is to disable depthTestAgainstTerrain:

viewer.scene.globe.depthTestAgainstTerrain = false;

You can see that in this Sandcastle.

There is some additional discussion in this forum post and in this GitHub issue, if you are interested.

Thanks,
Matt