Is there a road map of all of the settings?

Right now, if one wishes to change things, add things, or drop things, it's half a guessing game as to where to go to do anything. This is a time-waster. There needs to be a Process Tree showing the route to get to the thing you want.

Imagine if you looked at a map to find a specific address and it said, "Make a R, and you're there." You would also need information on how to get from where you are to where you want to go. 

So, has anyone done this?