yvan79:
For the
Elevator 14 object, you need to edit the parameters, particularly General Settings >
Direction of Second Opening, and Door >
Name of Story to be Edited and
Door Position of Edited Story. It may take a bit of time to get everything correct, but it is possible.
You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.
David