The Mixed Reality Forums here are no longer being used or maintained.
There are a few other places we would like to direct you to for support, both from Microsoft and from the community.
The first way we want to connect with you is our mixed reality developer program, which you can sign up for at https://aka.ms/IWantMR.
For technical questions, please use Stack Overflow, and tag your questions using either hololens or windows-mixed-reality.
If you want to join in discussions, please do so in the HoloDevelopers Slack, which you can join by going to https://aka.ms/holodevelopers, or in our Microsoft Tech Communities forums at https://techcommunity.microsoft.com/t5/mixed-reality/ct-p/MicrosoftMixedReality.
And always feel free to hit us up on Twitter @MxdRealityDev.
sub mm accurate tracking on HoloLens using HTC Vive or Optitrack
I'm currently working on a project with the HoloLens which involves sub mm accurate tracking of the position and viewing angle.
I was looking at using an external tracking system like HTC Vive or OptiTrack and my question is whether or not someone has tried this before. and if it is even possible to let these systems communicate with each other.