Horizontal position of nachschlag

Sometimes the nachschlag note overlaps with the main note and has to be corrected. This is not possible.
1. Set a note
2. Assign a Nachschlagnote and select it
3. Show the inspecteur
4. Try to change the horizontal position --> only the head of the note changes the position
To work around this issue, the length of the time scale can be changed and small notes can be used. The printed score is ok in this way, but playing such a workaround is not satisfactory.