Hello,
Currently when we create a new schedule the "New Schedule" window display the full list of object category to create the schedule from even if there no object of this category in the model.
To facilitate the selection of the desired category of objects we would like to create a schedule it would be grerat if the list can be filtered showing only category with at list 1 object modeled in the current Revit Project.
This can be done with 1 check box to add in the dialog. If the checkbox is enabled the category list will be filtered as described above, if the checkbox is not enabled it will show all Revit category.