I have a family with some object types as subcategories. Is there a way to set a parameter that specifies one of these types (the object types are different linestyles for an extrusion). The goal is to be able to, once the family is in the project, choose a linestyle by instance.
No.
But there's always Override Graphics in View. You can even override the graphics of SHARED Nested Families independently of their Host/Parent as well. Food for thought.
If you choose to use a subcategory then it is globally set under object styles or VG/ view template for overrides. If you want the change for each instance using a parameter then use the parameter to drive a view filter, and it is independent from the subcategory.
Sie finden nicht, was Sie suchen? Fragen Sie die Community oder teilen Sie Ihr Wissen mit anderen.