I was thinking the same, is it if you want to replace multiple selections that have different content with the same replacement content. If so, it's not somethi

I was thinking the same, is it if you want to replace multiple selections that have different content with the same replacement content. If so, it's not something I can think of ever doing, and in the few cases that I may want to, just do multiple search and replaces, or is there another use case?