structural beam

[peysey]

Hi all,

"you cannot change the loaded family from the mass category because it has instances
you must remove any instances of this category before you can move the family to another category"

This is the error what I get when I want to load a modified concrete beam family into my model.

I've used the family: "M_Concrete-Rectangular Beam" and changed the profile a little bit. Not more things.

How to solve this?

Thanks,

Sef.

[peysey]

Hey Guys,

Nobody any Idea?
Or is my question obscure?

I need help XD

[peysey]

Here is the answer...

http://www.screencast.com/t/TtRvmH116mz1