Animate individual models inside Instances

here is the codesandbox

i am trying to animate Model. i added useframe in inst.js file inside model fucntion, which i suppose exports instance, i gave ref to group . but i don’t get the animation with changing ref.current.position.

could anyone take a look and let me know what am i doing wrong and how to fix it. thanks

you had:

<Merged frames={1}

that was causing the issue.