I really like your idea. Especially I think I can use it for another probleme I currently facing. However JMP only allows to calculate CI but not prediction intervals. To circumvent this issue, I adapt the prediction SE formula and plot again everything in the profiler with the adapted SE formula. The problem I‘m facing there is that the option inverse prediction is no longer available.
Using your approach allows me only to consider the mean prediction of the model but not the uncertainty of the model.
Maybe you or someone else has another good idea to circumvent that issue?