Cubase 10 pro spitfire solo strings expression map issue

Hi!

I have a strange issue… I have programmed expression map for SSS legato articulations. Fingered is CC 20, bowed CC 34 and glissando CC31. I run core techniques in channel 1 and legato in midi channel 2. Legato articulations are running in channel 2 also.

If I click with mouse a note that has a expression map articulation the articulation changes in Kontakt, but when I hit play, no articulation change is received in Kontakt…

Any ideas?