we released a new beta with a few important bugfixes.
You can download the Indigo for Revit installer packages from here: http://www.indigorenderer.com/revit/changelog wrote: Indigo for Revit 2.6.1a
* Mesh export now properly uses the category visibilty settings in the selected view (fixes masses)
* fixed "Model tried to use undefined mesh 'RevitMesh'." error message when no geometry exported
It is also required that you update your Indigo installation to Indigo 2.6.1, which you can get from here: http://www.indigorenderer.com/forum/vie ... =1&t=10245