Fixed base layer not appearing in skybox scenes

dist/vizicities.js

@@ -15148,6 +15148,7 @@ return /******/ (function(modules) { // webpackBootstrap
 	    });
 	  } else {
 	    material = new _three2['default'].MeshStandardMaterial({
+	      map: texture,
 	      depthWrite: false
 	    });
 	    material.roughness = 1;

src/layer/tile/ImageTileLayerBaseMaterial.js

@@ -35,6 +35,7 @@ export default function(colour, skyboxTarget) {
     });
   } else {
     material = new THREE.MeshStandardMaterial({
+      map: texture,
       depthWrite: false
     });
     material.roughness = 1;