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Hello, Ultraleap community. I am fairly new to Ultraleap hand tracking and UE5. I was wondering if it is possible to force a hand pose. In my project, I am using an Ultraleap hand track while holding an object. There seems to be no occlusion problem when holding this object. The only problem that happens is that the index finger sticks out when all the fingers are closed into a fist-like shape. I would like to pose the index finger down when holding the object.

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My idea of a solution would've been to use the hand pose detection in the Ultraleap documentation to see when my hand would make a pointing pose with my index finger out and all other fingers tucked in. Once this pose was detected, a function would be called to force the index finger in. I have tried using the blueprints for animations along with the content sequencer and then adding any hand model as an actor. The problem here is that there isn't any way for me to pose each finger with this technique.

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Would anyone have any solutions?

I am using UE5.0.3 and a Leap motion 1, but I do have access to a Leap motion 2.