Dynamo hangs / crashes when creating FamilyInstance.FromPointAndLevel

[jnoordzij]

Hi @Mark.Ackerley

I am continuing inside my own topic here. Please have a look.

Dynamo crash on placing generic annotation family with FamilyInstance.ByPointAndLevel

I am trying to place instances of the attached generic annotation family (Revit 2022). I am using FamilyInstance.ByPointAndLevel, because I want the annotations to show up in floor plans. But, consistently, dynamo crashes upon executing FamilyInstance.ByPointAndLevel. As a workaround, I tried using FamilyInstance.ByPoint. But then the families are not showing in the floorplans as I would like to. I am finding out that it somehow has to do with the point input. I can succesfully use Level1 an…