3D Object(ThreeJS) disappear when entering VR mode

Hi,

i am really excited with this plugin Use three.js (3d objects) inside krpano (with VR support)
because it too old, so i use latest krpano version, and latest Three.js plugin.

i can load GLTF object, it work nicely, but when i change to VR mode, it disappear, event BoxGeomety.

here is the screenshot:

can you guys help me plz..

anyone ? klaus.krpano

Alright, i hope it release sooner