Microsoft Word on windows has this really handy feature where you can MOVE the current paragraph up or down. I think you type alt-ctrl-up or alt-ctrl-down, though I don't have a windows pc in front of me and I can't test that. The short cut is far easier than selecting the paragraph, cutting it, moving to the start of the previous (or end of the next) paragraph, then pasting it.
And ... I miss it enormously!