Originally Posted by jjfreedman

The code changes I suggested do put the LINK field inside the building block -- have you tried it?

The key point is that the Selection must include the LINK field (or the visible chart that appears when the field is updated) at the time you create the building block. Your original code and the copy of it in your latest post don't do that -- the LINK field is outside the Selection because you collapsed the Selection and didn't expand it again after adding text.