I am using transformation 2.0 to take several (8) objects and group them into one. I used the "Copy an object from an array as-is" option because I had a lot of fields to map over for each object. I was hoping that once I chose this option, I would still have the option to go in and remove any fields I didn't want/need and change the output names for some of the fields, but it appears dithered out and non-selectable. Is this an all or nothing option?