Auto populating Labels

Two part question.

I am trying add a bunch of labels a layout file. But because the labels are so repetitive I would like to use a key to reference their placement. So the placement of the label will be the same for each item. Because of this I don’t want to use the call out lines with each label. Question #1, Is there a way to completely turn off all these call out lines?

Question #2 all my labels are from dynamic components. Do anyone know of a way to automatically have the dynamic component place these labels in Layout?