This is indeed not supported, but not because of the grace note - it's because both notes are on the same beat. Works fine, grace note or not, if they are on different beats. Which I realize defeats the purpose of what you are trying to show here. I don't have any good workaround ideas here, aside from just entering a regular line and trying to position it manually.
Comments
Yes it is. Click the grace note, CTRL+Click the other note and
use menu Add -> Lines -> note anchored line
In reply to Yes it is. Click the grace… by Pentatonus
Thanks...I have tried that but it's not working
In reply to Thanks...I have tried that… by didkoewe
Then please attach your score (*.mscz) here and write, which notes you want to connect.
In reply to Then please attach your… by Pentatonus
bar 30
In reply to bar 30 by didkoewe
I wanna do that
In reply to I wanna do that by didkoewe
This is indeed not supported, but not because of the grace note - it's because both notes are on the same beat. Works fine, grace note or not, if they are on different beats. Which I realize defeats the purpose of what you are trying to show here. I don't have any good workaround ideas here, aside from just entering a regular line and trying to position it manually.