I understand the strategic approach to frame generator profile authoring is focused on data integrity. However, I think there should be some attention devoted to flexibility. For example, I'm currently working on some pieces that need "fine tuning" wrt registration point. I've verified sketch geometry is accurate, but given the way they're manufactured I have to find a more precise position for the registration point on some members. It would be really helpful if I could just edit the regpoint without going through the entire authoring process.