As accordionist I want to add my two cents. The fingering technique for accordion is nearly identical to that for piano. But there is one exception: if a finger is playing in a help row than the fingering should be signed by an underline OR by an circle. Both methods are convenient. The underline technique was easy to reproduce in another notation software, the circle was not. In the attachement you see some fingerings with a circle (bars 109 and 111). Can I hope that Dorico will be able to do this?
