I use Dorico from Steinberg, and by accident I discovered the following, which is kind of cool:
If Dorico is in write mode and the caret (the input device) is activated, and then push play in Open Music, the pitch information is recorded in Dorico. If one in Dorico has pre defined rhythms, thru activating “lock to duration” the pitches will attach to the rhythms. (Sorry for bad English). It functions best on monophonic lines. Also Poly Objects with superimposed monophonic lines. When using a chord object with chords, the first chord is decided in one single note and then the rest of the short. I’m trying to find a work around on that issue.