Interior Shape Tweaks in SketchUp

I have a SketchUp model that is 90 % there, but the interior volumes still don’t feel right. What I need now is a focused pass on shape modifications only for the interior structure—think walls that don’t line up perfectly, soffits that need clean intersections, and ceiling planes that ought to read true to scale once exported to Layout. No changes to materials, textures, or annotation; just pure geometry refinement.

You’ll open the current .skp, adjust the problematic shapes, verify that all edges stay manifold, and return an updated file that drops straight back into my workflow without creating extra tags or scenes. Along the way, please keep groups and components intact so I can continue editing later.

Deliverables:
• Cleaned-up .skp with corrected interior geometry
• Brief change log noting what you modified (bullet list is fine)

I’m working in SketchUp 2022, so please save back to that version. Let me know if anything is unclear, and I’ll supply screenshots highlighting the areas that need the most attention.