I'm not sure if anyone discovered this, but upon inspecting the phantom, the left hand does certain motions on the beat. I'm not talking about the thumb, I'm talking about the rest of the hand, as if it's doing chords on the guitar.

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if anyone has knowledge in musical instruments or guitars chords and such, can you confirm?.

https://reddit.com/link/wzc8pt/video/d2b2hh4jbbk91/player