Hello, dear Barry!
Thank you so much for replying to my question.
I am trying to do as you say.
I would prefer the first option (because i don't want to "save as" all the doors.)
I am using the Archicad16.
so what i did -
1) extract the Library Container File
but then i don't find the way to modify all the doors.
If i select one door > click File >Library and Objects > Open Object > then I still get the READ ONLY option, the same as before extracting the folder.
Do I have to change the folder that the object is taken from? Or what else?
2) If I want to modify all the doors in the same time.
I don't select anything. I just go File > Libraries and objects > Open Object>and what next?
I am googling for forum answers, but can't find so particular answers….
Hoping for your advice,
Lasma