Add a back projected view?

I like to have all of my views obey my main front view so ifI change the scale or something I only have to do it once. Myproblem is, I cannot figure out a way to add a back view and haveit obey another view. If I add a projected view to an existingfront view, it cannot be a back view. Also, it cannot be changed toa back view. If I just add a back view, then it will not obey anyother views. Anyone got any ideas? Thanks.SolidworksDrawings And Detailing