What inspired this wish list request?
If I fit a nested model in JMP using the Fit Model platform, the Prediction Profiler shows accurate predictions along with confidence intervals. However, if I try to use the Save Columns -> Prediction and Interval Formulas option so that I can recreate the results manually in the Graph -> Profiler menu, it is not allowed with an error message (Std Error Formula does not support Nested Terms). In JMP 19.1 this actually causes JMP to crash, but has been fixed in more recent versions based on support I received from @PatrickGiuliano.
What is the improvement you would like to see?
Allow the Interval Formulas to be saved alongside the Prediction Formula so that the Graph -> Profiler menu can be used to show the exact same output as the original prediction profiler in Fit Model.
Why is this idea important?
It would be great to have it save so that I can combine that model with the appropriate confidence intervals with models fit in other platforms to overlay those fits in a more general Profiler menu output. I was recently unable to do this for an example where for Y1 I had a nested model and Y2 I had a slightly different model parameterization and I was unable to get a combined Profiler with the confidence intervals with Y1 & Y2 together. It's clear from the initial model fit that the results are easily estimable across the design space but just needs to be more flexible.