Feature Request XRGrabInteractable: Track rotation, but keep initial rotation

With XRGrabInteractable.trackRotation = true, the interactables rotation is set to the interactor grabAnchor rotation when grabbed.

This is good sometimes, like forcing a weapon to be correctly positioned in hand, but bad sometimes, like when picking up something and trying to turn it over and over.

I propose adding a flag similar to smoothRotation. Something like keepInitialRotation. When this is true, you should not copy the rotation from the interactor, when the object is grabbed.

 

I am looking for the same feature.
Or at least suggestions on how this could be achieved.

I suppose a workaround might be to change the rotation of AttachTransform to the one of the object we have selected/are hovering on. But sort of an "official" solution would be neat.

EDIT: I made a small helper script that allows "relative grabbing". In case anyone wants it, there you go.
I am sure there are better ways to do this and I welcome your feedback - I am just starting out with XR.