Toggle In Dynamic List

I am trying to use the dynamic form element for the user to add contacts.

I want to store these as a variable as part of a multi-step form to then send to the backend.

One of the options I want is a toggle for mainContact.

However, I cannot get the toggle value to update atall whilst it is inside the collection list.

Any ideas?

Can we see a couple of screenshots?

Sorry I don’t know what more to add here.

The toggle value works when not inside the dynamic list, but I can’t get it to set to true whilst within it.