We all know that annoying message that tells us 10, 50 or 1000 elements need to addressed when certain actions are performed. Such as deleting or replacing a level in the model. When we export the HTML error message one must perform some extensive data query in order to extract only the element ids (separated by a semi colon) for use in the selection and isolation in the model using "Select by ID". It would be nice if Revit provide the element IDs in a more formated way rather than the messy HTML format.