Rhino Geometry Update & NAPA Export

I have an existing ship model in Rhino that needs a round of geometric tweaks before I can run stability checks in NAPA. All proposed changes are captured in CAD reference files that I will share as soon as we start.

Here’s what I need from you:
• Apply the specified geometric changes directly in Rhino, keeping layer structure and naming intact.
• Validate the surfaces so the model is watertight and free of bad edges.
• Export the finished model into NAPA and return a clean NAPA-readable file ready for stability analysis.

A quick screen-share or notes explaining any non-trivial edits will help me follow your process. If you have questions about the CAD references, let me know and I’ll clarify before you dive in.