It would really be nice if we could move around our macro properties when developing out macros.
The whole idea of having to undo all my properties, set them up in a more desired layout and re-assign them all back into my workflow after development is disheartening.
Actually, in general, revamping parameters is coming up soon, and macros are slotted into that. I agree that its obnoxious to delete/move parameters right now. A re-mapping capability would be easy enough to add to let you move them around.