Hrm. . .okay:
It's going from beginning to end, and not skipping certain sections, like you're taught to do in step 4. RapidReading is going through the ENTIRE thing. Often times, if you're not sure what you're looking for, this is the step to use after postviewing, and possibly one or two activation techniques.
So if you find yourself saying,"I don't know what more I want out of this, I just want more." That's the sign to use RR, which goes from start to finish, through every detail.
Slow down on complexities, and speed through the things you feel are unimportant.