You have one profile type and you don't want to change it. But there are different places to use it different sizes or combination of same model. Do you think that solution will be just copying that profile ? You are wrong.. The smart way of doing this , in this video..
► 1 v 1 Private ArchiCAD Lesson https://bit.ly/3rUY0QB
► PROJECT FILE https://bit.ly/3msgQ9G
► Basic Floor Plan Tutorial From Scratch! http://youtu.be/StPNDC8RxEI