Form with JetEngine repeater field for users

Hello,

I have created a repeater meta field for users via JetEngine. I would like to use the Bricksforge form to load the values already filled in the repeater and I would also like to edit them.
Unfortunately, I am unable to do so. I found a manual on how to do this for posts, but the same approach does not work for users. Could you please advise me on how to do this?