Correct Posture Of Visual Override in GSAP

Hey guys,

I created a metahuman with the height of about 1.88 cm, with is taller than the default character of GSAP and parented it using the visual override to the SandboxCharacter_Mover BP from the GSAP. Technically it works fine, the only issue I have now is, that the posture of the metahuman looks very unhealthy.
left: parented Metahuman with wrong posture; right: metahuman in A-Pose with correct posture

Do you guys have any idea, how to correct the posture?

Greetings,
Chrizzo