Saving the Neural Mix Waveform as a permanent setting

In practice, what does the 1-stem waveform option do??
I have found it to do nothing other than revert the 2-3or4 view back to normal.
I made a suggestion that it should be turned to be the on/off trigger button to force djay to “analyse stems on song load” but o think i didn’t explain it well.
Right now, the 2, 3 or 4 view option actually causes analysis to happen, whereas the 1- view option doesn’t.
To me it’s a redundant button.