Miran,
Yes, you are correct in your understanding about the limitations of the Spike software.
Until we are able to add something to address this in the software, I would take a combined approach, setting the ref level offset to 40dB and then adjusting your path loss table by 40dB. Together you will get the same result with the ability to set the ref level to +60dBm. You should be able to save the path loss table with a preset for quick loading of this setup.
I will add this to our request log and determine the best approach to this.
Andrew
