How do I publish some custom structural shape to Content Center so I could use it in custom length... It works if I use frame generator, but if I would just like to add It from Content Center, It's only available in "base length"...
It could be done in Content Center Editor, please try the following steps:
1. Go to the Content Center Editor.
2. Right click the family and select "Family table".
3. Right Click the Base Length column, and select Column Properties.
4. Check "Expression" checkbox, and select the Custom Column radio button.
5. Specify the range