curtain wall junction

[Ahmed_K]

Hi guys, i was watching the 2018 ARCHICAD 22 World Premiere video, in the end there was a modelling of the Pompidou center, they used this morph geometry in a curtain wall jundction,
how do they define the origin of the element so it can be correctly placed at the grid intersection point ??

[Ahmed_K]

Hello guys, i had tried this and i found the solution, it's inside the GDL script,
see here in the attachement