I've just started creating shortcuts for various things on my iPhone. It's been useful, but I find that as I create longer and more complex scripts, I find the interface rather poor. As an experienced programmer, I'd prefer to be able to do things like inserting a step into an already existing script. So far, the only way I've found to do that is to delete all of the steps after the point I want to insert and then re-add them all back. Is there a better way to do this?