From the Autodesk App Store:
This tool is designed to give sequence numbers for Autodesk® Revit® elements.
It will save you a lot of time renumbering the elements one at a time.
About This Version
Version 1.0.0, 5/2/2018 – Initial Release
Renumber Elements is brought to you by BIM SOFT SOLUTIONS. It’s priced at US $3.99/year or $1.99/month.
This add-in is available in versions compatible with Revit 2018, 2017, and 2016.
There’s more information available on the Autodesk App…
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