Jittering movement problem

Hello, I have a problem with jittering using Vive and unreal engine. I have two players in the scene both of them when they move their hands I can see jittering in the movement. How to know what is the problem? Please look at the hand movement in the following
video.

Regards,
Sahar

How is the hand movement networked?

Are you using server controlled lockstep, client-side prediction, replicating curve alpha/IK data etc?

I’m using the Photon plugin for Networking to replicate the location of the two controllers.