How do I kill the vibrato?

I made a lead sheet in Dorico. I want to export a MIDI file from this that has one melody line and no vibrato. How do I get rid of the vibrato? I think in MIDI world vibrato is called modulation. I don’t want it. Thank you!!!

What sound set are you using?
Which version of Dorico and which Operating System and version are you using?

Try this: type shift-P to invoke the Playing Technique popover; then type non vibrato.

Dorico doesn’t export any vibrato. If you’re hearing vibrato then that is coming from the plugin.