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.
I am trying to map a very large space but cannot download entire map from 3D View.
I am mapping a very large space. In the Hololens itself, under Spaces, the Space is about 171MB but the 3D View in the Device Portal is only showing me a part of that entire map (about 45 MB). How can I extract/download the ENTIRE 171MB map from the Hololens? I am working in Unity with HoloToolkit.