Hi @gubor22
Regarding to the extension error (AttributeError: 'omni.kit.viewport_legacy._viewport_legacy.IViewpor' object has no attribute 'render_product_path') I have not found the time to update the extension for Kit 104 (where there are important changes with respect to the viewport).
Could you please try the next snippet that just skip the rendering to the HMD?
# setup cameras and viewports and prepare rendering using the internal callback
# xr.set_meters_per_unit(meters_per_unit)
# xr.setup_stereo_view()
# xr.set_frame_transformations(flip=0)
# xr.set_stereo_rectification(y=0.05)
def render_callback(num_views, views, configuration_views):
pass
xr.subscribe_render_event(render_callback)
Btw, Omniverse XR (using CloudXR integration) is not workable for you?