Looks like you're becoming the master modder for the type XXI, evan82!
Those screenshots looks great!
Cloning the bulb from the VII interior is genius! A simple, elegant solution to fixing that broken light.
All the ways you know how to mod SH3 are exactly the same many experienced modders use, evan82. You have good skills.
You will eventually learn how to create new 3D models. People like Tomi_099, privateer, iambecomelife, and VonDos can help you to learn.
I wish I knew how to do all of that.
Keep up the great work and thanks for the link to the XXI Open Hatch mod!