The Vexcel Viewer video tutorials are found here: https://vimeo.com/user/127781666/folder/5362974.
Logging In and Out and Password Reset
https://vimeo.com/user127781666/review/589945860/6fd6c6cb17
Navigating the Viewer
https://vimeo.com/user127781666/review/586425229/07a22382b6
Sharing Location by URL
https://vimeo.com/user127781666/review/623451057/fcda197b8f
Searching for a Location
https://vimeo.com/user127781666/review/586425421/ac3de65f1e
Compass Control Tool
https://vimeo.com/user127781666/review/586424956/8e74b9eaad
Timeline Tool
https://vimeo.com/user127781666/review/586425455/e303fe8a75
Collections: Layers and Overlays
https://vimeo.com/user127781666/review/586508952/98eed9f585
Image Gallery
https://vimeo.com/user127781666/review/589945723/43bcd9c170
Measuring and Drawing Tools
https://vimeo.com/user127781666/review/586425120/e313fccb77
3D Measurements
https://vimeo.com/user127781666/review/625502861/ebfab55e1d
Dual View
https://vimeo.com/user127781666/review/586425074/3f8585daf7