The body the corrupted core chose was one that kept it's original form, but allowed him much more mobility. A simple, deeply buried design that was attributed to someone named Keith Astor. The core had indicated to the AMA its location within the files of the large, mazelike systems Aperture ran on... And judging by the software inside the core, he had some knowledge of who had created the files.
It had been a visionary piece. Not all of the materials were even available to AMA... But of course, it likely did it's best. Recplacing and substituting wherever it couldn't do the exact job the schematics entailed.
And finally, the core was able to be released from the chamber on the plate, unsteady and barely calibrated. He leaned against the wall for balance, the optic in his head spinning and blinking slowly... He'd kept the main body of a core for his head, minus the limiting handles, and his body was a slightly modified version of the regular models of this time.. Though it was much more modular... Whoever had made it had done so with the ease of modifications in mind..
He felt as if he were biting his tongue, anxious to speak for fear it would still come out wrong.. He hadn't spoken a word of sense in decades, it was perhaps only fair that he were tense...
The A.M.A had looked over its work. The arm it had used was seemingly a bit tense itself as it tried to analyze what it had done. It was unable to be exact with the schematics provided to it, so it wasn't entirely happy with how it came out. It wasn't perfect.
Nevertheless, it tried to push this aside. It did its best with what it had. The parts for this model were outdated afterall...
[Please proceed with caution; calibration has not been sufficiently completed.]
It watched quietly afterward. What could it have done better? What substitutes should it have used that would have been closer to the original blueprint? What if its estimation caused any errors or discomfort? It would not know. Not until the problems were found. So it sat in unease, anticipating a major flaw.
