[galaxy-user] Group and hide steps in history/workflow

Hi, it would be really nice if I could take a work flow and save it as a tool. This way one could easily build custom text-manipulation tools from already existing text tools. I already have a work flow that does a conversion job. But it has lots of of steps that make my histories quite messy when I apply it. Is there a way to condense the steps in the history view, so you can only see the name of a work flow and not all the separate steps? thx, Felix