Three finger style cutoff

[jcm2016]

I saw on a YouTube video somewhere about pressing three adjacent notes at the same time and it turning off part of the style.  It was a nice touch - sort of like the style track mute on live controls, but multiple things at once.  I've had it work very occasionally, but generally it doesn't.   So what am I doing wrong?   Is it tied to a specific fingering type?   Are there particular three notes?   I've tried different ones and not noticed a difference.

Thanks in advance!

[ckobu]

This feature is not available in all Fingered Types. It only applies to Fingered, Fingered On Bass and Al Fingered.

https://youtu.be/MR5Bi_AHyVM?t=120

[jcm2016]

Thank you!

[Jørgen]

Hi
More info at http://www.jososoft.dk/yamaha/articles/style2_10.htm
Regards
Jørgen