Family orientation Problem

[saju_autodesk]

Ok mean while got to this page and it seems to work perfectly fine…

[solved] How test and manipulate family instance by id?

partial auto-reply : for change the position of an instance, must make subtraction, add lot of stuff at the begin of code, an be careful of #%@µ! conversion feet/meter : [image] import clr clr.AddReference('RevitNodes') import Revit clr.ImportExtensions(Revit.GeometryConversion) from Revit.Elements import * clr.AddReference('System') from System.Collections.Generic import * clr.AddReference('RevitAPI') from Autodesk.Revit.DB import * clr.AddReference('RevitServices') import RevitServices fro…