Copying Detail Items from Multiple Linked Views into Host

Hi friends – been trying for a bit to find a logical way to copy over some Detail Items from a linked model. In particular, this is a family comprised of a line and repeating detail component (similar to CAD lines with letters in them). I need to copy over into my model from a linked model.

I’ve found the Springs.Doc.CopyFromViewToView node and setup host and linked view lists. In the screenshot, just trying to sort out one of the levels, but nothing is happening as a result. What am I missing?