Add small notes that are not on default grid position

Hello
In MuseScore 3 one could add small notes that were not positioned on the predefined grid position (see attached image). The small notes could be defined on the same voice as the normal notes. In MuseScore 4 I could not find a possibility to do so. Can someone help me with this issue or have a solution? As displayed in the picture, the note is a 32nd note, that does not interfere with the notes that are positioned on the normal grid.