Best workflow for handling multiple intersecting hips, dormers, and variable pitches? | Forum

Hey everyone, I'm working on a steep, multi-level residential claim with wrap-around porches, three doghouse dormers, two turret-style valleys, and pitch changes ranging from 6/12 up to 12/12. Every time I try to snap the secondary structures to the main footprint, the auto-tie-in feature throws off my ridge alignments and leaves missing wall segments in 3D view. complicated roof in xactimate sketch, How are you guys streamlining your workflow when dealing with a really difficult roof profile in Sketch without losing your sanity?