Go Back and Go Forward commands
If you know how to use the Forward and Back buttons in an Internet browser, then you should understand the Go Back and Go Forwards commands completely.
The Go Back and Jump To Definition commands make it easy to travel down a function call chain, and “pop” back up the chain, and then travel down another path with a different function call.
The Go Back command jumps to the previous location in the selection history. The Go Forward command jumps to the next location in the selection history. The selection history list is circular, so if you reach the end of the list, the Go Forward and Go Back commands will wrap around to the other end of the list.