A way to make a variable Extrude - ¿ Use a PIO ?     Intent is to have a series of pre drawn 2D shapes that equate to various in stock aluminum extrusions.   Symbols would be created with one of the pre drawn 2D shapes Extruded, or Extrude along path.   When needed, it would be great if there was a way to select a different one of the pre drawn 2D shapes and have the end result show a revised Symbol, without the need to Edit the Symbol, and edit the extrude ins