Family Editor Interface

Family Editor Interface

Win64, English

Family Editor Interface helps users create/change content faster in the Family Editor by adding an easy to use a layer of sliders that control the family parameters.

General Usage Instructions

How to start: Create a new or open an existing Family Project that you would like to work with. Start the tool from the ribbon button - you should see a panel on the right hands' side of your screen.

Sliders: sliders give you control over the existing parameters within the current Family Project. Only parameters which represent values, such as integers or numbers, will be shown. The tool will display a warning message if no suitable parameters are found within the current project, or if the project is not of the Family Document type.

Workflow: Start working on your family as normal. When you want to see how your changes affect the behavior of your model, start sliding the parameters as shown in the panel. You should see an immediate change in your family.

Units: FEI is a unitless platform. The sliders will always be set on the given from the Family Parameters dialog value. The tool will allow the user a range of twice the initial value to play with.



The installer that ran when you downloaded this app/plug-in from 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.

Additional Information

Known Issues

FEI will not perform correctly with new family files until after they have been saved.


Company Name: Archilizer
Support Contact:

Author/Company Information


Support Information

For any questions and recommendations, please send an email to:

For general information and future updates, visit:

Version History

Version Number Version Description


Update for Autodesk® Revit® 2024 - no longer supports Revit 2021 and below! Do not install if you intend to use in these versions.


Update for Autodesk® Revit® 2023


The upgrade for Autodesk® Revit® 2021 contains a number of major upgrades: - parameter 'tag's are introduced. Tags help identify how a parameter is being used in the Family. - identify unused parameters correctly - purge unused parameters - now handles Imperial Units - 3 new functionalities added that help working with Nested Families


This is a complete rework of the Plugin with a lot of new Features. - a brand new WPF based UI - Shuffle Parameters - flexes the whole model for easy check-up - Remove Unused Parameters - Context Menu which allows you to quickly Delete or Toggle between Type/Instance - Rename - Hide unused Parameters - Separate Group for System Parameters (cannot be deleted or renamed)


Now scales properly on high-DPI displays.


Added the ability to save and restore a preferred state of the Family Parameters. Now handles the case where an exception will be generated if no Family Type or initial Parameter is initialised, which usually occurs when new Family is created.


Numerical input added; not available for all unit types.


Initial Release for Revit 2015, 2016, 2017.
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