javascript - Imported objects from Three.js json exporter are flipped or rotated -

when export scene blender via three.js json exporter , load project objects flipped/rotated.

i have tried:

• to use master, dev branch
• different combinations in json exporter
• to create clean blender file , add basic objects, had same issue

example:

blander

three.js

code loading json object

var loader = new three.objectloader(); loader.load('model/cam.json', addmodelcam);  function addmodelcam(object){     scene.add(object); } 

here export settings:

managed fix setting rotation z 0 on imported objects.

var loader = new three.objectloader(); loader.load('model/cam.json', addmodelcam);  function addmodelcam(object){      object.traverse(function(child){         if( child.type == 'mesh' ){             child.rotation.z = 0;         }     });      scene.add(object); }