Access the command in tab add-ons / Numbering Columns.

A dialog box will open with a label to be defined by the user:

Filtering family name: A text defines that all families of columns to be numbered must have, if they are blank, a number in all columns in the project at the same time.

Starting: Number from which numbering begins.

Step: Sum between numbering terms.

Suffix: Text added after the number

Tolerance (in centimeters): Tolerance in the Y value of the point of each element to be numbered. Prevents pillars of different dimensions or with little eccentricity from one axis from being numbered in a visually incoherent sequence.

Descending order in X: Elements with higher X values, at the location point, are numbered first.

Descending order in Y: Elements with higher Y values, at the location point, are numbered first.

The installer that ran when you downloaded this app/plug-in from the Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 10/11) and uninstall as you would any other application from your system.