Thankyou MoverZ

Clearly a system with friction does not allow this ratio either.

Anyone had issues with hanger design for EH? Setting the OPE case to EH(1) necessitates (as far as i'm aware) all other cases being set to EH1 to run - certainly the hanger design cases.

Still don't have a definitive response confirming or denying this.
I would love to be able to run all the cases I need in one go, rather than 2 or 3 jobs.