realsenseD415 can't run any sample in unity

I want to run Nuitrack demos, but D415 can’t work, so the avatar model in scene have not any move! I imported realsense2.0 SDK is working right. Who can do me a favor!

Hi can you provide the output of the SDK examples?
is it similar to this thread?

This is realsenseD415 sample for unity, it run very good !

FWIW - sitting will never produce good results with a full body tracking system.

Start with the nuitrack built in exe sample - before playing with unity - so that you understand the setup and position requirements.