Based on reading the wikipedia page movement in a submersible was exactly that problem they (successfully) solved with this testing platform.

I don’t believe you because the end of your sentence wasn’t emphatic enough. Period. Mic drop.

Heh I didn’t even think of it till just now…

Fallen (1998), great movie. Denzel Washington plays a detective hunting a serial killer copy cat but that’s just the start. Amazing cast, supernatural storyline, great plot.