Suggestions
Include an Account Growth / Interest Rate option to "Match Inflation +/- %"
Include an option for account growth rates to be tied to the plan’s inflation. Use cases are TIPS which should generally match inflation, and savings accounts (HYSA and Treasury MM for example) which should generally follow inflation trends albeit with some drag.
Especially useful for correct application in Monte Carlo, but also static plans when playing with inflation rates without having to adjust growth rates manually.