This is a list of help pages for the functions that can be set on the Walkthrough tab.
Using EDIT Tour for Tour Paths
https://help.ricoh360.com/hc/articles/360063869633
Creating Annotations
https://help.ricoh360.com/hc/articles/360062219334
Set the Starting View for an Image
https://help.ricoh360.com/hc/articles/1500004441021
Change Walkthrough settings when viewing tours
https://help.ricoh360.com/hc/articles/10710016216595