One of the things that we have done as of late to speed the ability to work in the sheet and for people to move about in the sheet is hyperlink your sub sheets to your master sheet. The Hyperlink creates a fast way to go to anothe sheet without closing the main sheet. If you have you settings correct you can have a new tab in the browser open and you will have to sheets open at once. If someone is new or you want your boss to use Smartsheet this makes it easy to get to the infomation and back. The sheets name that is hyperlinked is turned blue. As soon as you select it you are sent to the other sheet. We used this to launch a mastermind group that has 40 businesses and 40 sheets per business. All of the new users found their way around quickly.