I create a lot of families in Revit and I have come to realize that some of the smaller detailing gives you errors and when you have Clients asking for this level of detail it is very frustrating when you can't come up with a solution.
Now I realize that Revit is not meant to be another Inventor but I really wish that they could come up with a solution with this.If your thoughts are along the same line as mine click on the poll and maybe the development team will take it into consideration.