Need to raise just one exterior wall

[Decorstudio]

Hi all.
I attached a picture of what I have, and a picture showing what I need to do. What I need is either specific walls or the roof plane itself need to be raised enough to allow a roof plane with 1/12 pitch to properly intersect the currently disjointed hip (boy I hope that made sense).

If you have any questions or if I need to reword it, just let me know.

Thanks

[sutcac]

Double click the roof plane and then in the dbx check the radio button to retain the pitch and then increase the number in the baseline row to the needed height. You can get a more accurate look at where the ridge meets with a section view.

[Decorstudio]

Exactly what I needed, thank you!