AC 20 PL - Curtain wall bug?

[gedzior84]

Hello everyone!

I've stumbled upon an issue that I can't handle with.
I just wanted to move a line of the curtain wall's structure and it seems to be broken, because instead of moving the line, it creates a new row, which I can't even delete or modify. It's very frustrating. Does anyone know how to solve this?

https://youtu.be/jHN8f7m4YZQ

[gedzior84]

I have found a solution - moved the project to Archicad 22