Bring back old / autocreated Analytical Model tool for 2023+ Revits

[m.gawelVP8H7]

Please bring back Autocreated Analytical Model for 2023+ Revits. Although the old algorithm required some time to learn, it worked significantly better than the current automated tool. The new tool was supposed to make our lives easier, but it only complicates things. The number of errors and incorrectly generated elements is alarming. Ultimately, manually correcting these errors consumes a tremendous amount of time.

Please restore the option to choose between the old and new approach. By removing the old tool you have destroyed workflow that have been functioning efficiently for years.

[krzadach]

I fully agree!

The Dynamo script doesn't work properly.

Manual correction is a waste of time.

Almost all of my colleagues said that it's better to create the model directly in Robot.

[malgorzata.gredaFCAH7]

I fully agree!!!!!!!

[catalin_lang]

Hi @m.gawelVP8H7 @malgorzata.gredaFCAH7 @krzadach 

Have you had a chance to try the new Physical to Analytical for Buildings feature introduced in Revit 2025.2?

With Revit 2026.1 update it gets also a new interface.

It brings some changes in terms of how the analytical model is build, focused on connectivity and alignment.

Check this video. 

I’d love to hear your thoughts and whether you see it impacting your workflow.

[kimberly_fuhrman-jones]

Congrats! We think this is a great idea, so we've decided to add it to our roadmap. Thanks for the suggestion!

To follow the progress of features in development, please see the Revit Public Roadmap and join the Revit Preview Release to participate in feature testing. (Note that Accepted Ideas may not be immediately available.)

Specific links from the Roadmap relative to this Idea:

• Analytical Modeling Automation Quality
• Analytical Modeling Automation Usability Enhancements
• Analytical Model Automated Updates based on Physical Model Changes
• Analytical Floor Panels Alignment with Analytical Modeling Automation
• Analytical Panels Automation using Physical Core Layer Thickness

 -The Factory