These armor modifications replace the synthmorph’s built-in Armor rating.
These mods are applied to the shell’s physical frame.
These modify the unit's overall ability to search and see objects in a variety of ways.
Shells are designed with a wide-range of propulsion systems, and are sometimes built for a specific environment/gravity. Some synthmorphs may have multiple mobility systems. Many such systems are retractable, meaning they can be folded away into the shell’s frame.