MorseRemodeling

Hello, I'm having some trouble extending my exterior walls to my roof valleys. I have tried the following: 1. Built an exterior attic wall in the 'attic' floor level above existing wall. 2. Dragged the exterior wall across valley. 3. 3D solid in elevation view to fill space 4. Adjust roof plane back to expose more depth of exterior wall I'm not sure what I am overlooking and would appreciate the help! Concept 1. Back Roof Image.pdf Concept 1. Front Roof Image.pdf