Delete Blank Elevation Markers

The custom script designed to automate the process of updating project information in Revit models while giving the user the option to choose whether or not to update certain parameters. The script works similarly to the standard “Change project information” script, but includes an additional input parameter that allows the user to choose whether or not to update certain project information parameters. This input parameter is typically a Boolean or “yes/no” parameter that the user can toggle to indicate whether or not they want to update a specific parameter.