Hauteur de texte dans la description des tâches


How to obtain the same height of text, in the left columns as in the graphic?
In A0 format the text of the tasks is not readable.
Thanks

Edit > Settings > Application UI > Application font

i have not this choice.
EDit / preferenceand this vue


when police very big is ok, there is just change in the graphic but not in the left colonn.
My version Ganttproject 3.2.3247
Thanks