Hello everyone, How to insert more vertical space between the main items in the following code ? \def\point#1#2{$\bigl(#1\,;#2\bigr)$} \def\vector#1{\vec{#1}} \definemathmatrix [pmatrix] [left={\left(\,},right={\,\right)}] \starttext \startitemize[n][stopper={.},style=bold,color=darkred] \item Les coordonnées du vecteur \math{\vector{AB}} sont : \blank[formula] \startitemize[a,columns,joinedup,pack,1*broad,four] [stopper={.},style=bold,color=darkred] \item \math{\startpmatrix 2 \NR 1\NR \stoppmatrix} \item \math{\startpmatrix -2 \NR 2\NR \stoppmatrix} \item \math{\startpmatrix 3 \NR -3 \NR \stoppmatrix} \item \math{\startpmatrix -3 \NR 3 \NR \stoppmatrix} \stopitemize \blank[formula] \item Les coordonnées du vecteur \math{\vector{CD}} sont : \blank[formula] \startitemize[a,columns,joinedup,pack,1*broad,four] [stopper={.},style=bold,color=darkred] \item \math{\startpmatrix -2 \NR 3 \NR \stoppmatrix} \item \math{\startpmatrix 1 \NR 5 \NR \stoppmatrix} \item \math{\startpmatrix 0 \NR 5 \NR \stoppmatrix} \item \math{\startpmatrix 5 \NR 0 \NR \stoppmatrix} \stopitemize \blank[formula] \item Les coordonnées du vecteur \math{\vector{p}=\vector{AC}+\vector{FE}} sont : \blank[formula] \startitemize[a,columns,joinedup,pack,1*broad,four] [stopper={.},style=bold,color=darkred] \item \math{\startpmatrix 3 \NR 3 \NR \stoppmatrix} \item \math{\startpmatrix -3 \NR 3 \NR \stoppmatrix} \item \math{\startpmatrix 3 \NR -3 \NR \stoppmatrix} \item \math{\startpmatrix -3 \NR -3 \NR \stoppmatrix} \stopitemize \blank[formula] \item Les coordonnées du point \math{G} tel que \math{\vector{BG}=\vector{FA}} sont : \blank[formula] \startitemize[a,columns,joinedup,pack,1*broad,four] [stopper={.},style=bold,color=darkred] \item \point{1}{3} \item \point{3}{2} \item \point{2}{3} \item \point{1}{-4} \stopitemize \stopitemize \stoptext