Are there any best practices defined for working with Deformable Electrical Harnesses, especially concurrent design. I have been testing this out and it seems like the harness length needs to be frozen before you can create any deformed instances of the deformable harness. If you make modifications to the deformable harness length, the change is not communicated to the deformed objects. What is the thought here? Work with dummy assemblies until the design is complete and then replace with deformed harnesses? Work with harnesses in length mode and manually transfer the length between harnesses?