SpO2 saturation from 10 % and heart rate from 15 bpm

It will be great to make SpO2 heart rate parameter in Fluke ProSim8 from 15% and saturation from 10%. Sure, there is a way use Prosim plugin for PC for own R curve, but for other R curve, i.e. Masimo? Fluke Index2 there is a way to set SpO2 saturation from 25%.