Is it possible to customize the categories found in Space Analytics / User Analytics? For example, I see name/email/created/updated/comments/views as categories if I export the Space Users Report to excel, and I see Title/creatd/last modified/last viewed/comment activity/users viewed/views if I export the Space Contents Report to excel, but are there other categories that I could add to either one of these reports such as time spent on page per user, number of times page has been edited, number of times attachment has been opened or downloaded or previewed, etc?